Financial Markets Atlas: Sell-Side Banks (EU)

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Level 1 lifecycle of each product from the bank’s point of view, with treasury and the investment firm as a single entity. Columns are the parties, rows the phases from pre-trade to maturity; numbered steps are messages, deliveries or payments between them, with the channel or infrastructure in the pill. Hover a step for the detail, click it or use the walkthrough to be taken through the diagram step by step. Where a product has distinct routes (voice or electronic, bilateral or cleared, gross or CLS), the lettered routes show them side by side. The Inside the Bank section covers the same flows from inside the bank, team by team and system by system. Euro area market conventions throughout; all numbers illustrative. New to this? Begin with Start here. This is the European Union version of the sell-side page (the EU27; the United Kingdom will have its own flag): the bank is a universal bank supervised by the ECB, its markets division authorised under MiFID II by the national competent authority, the home market products settle at the CSDs on T2S and the ICSDs and clear at LCH SA, Eurex Clearing or Cboe Clear Europe with the cash through T2, the government market is the euro area debt agencies’, settlement is T+2 until October 2027, and the global products (FX, commodities, US credit and mortgages) keep their own infrastructure; each product opens with a Europe note on what differs from the US page, which the US flag reaches at the same product. EUR throughout; all numbers illustrative.

How the diagrams work, the lifecycle common to all 62 products, a map of the products and of the views inside the firm, the facts table and a glossary, with the local terms at the end.

How to read a diagram

Columns are the partiesThe client on the left, the bank (treasury and investment firm as one) next to it, then the market the bank hedges in, then the infrastructures: clearing houses, depositories, payment systems, trade repositories. In the Inside the Bank section the columns are the bank’s own teams instead, with the outside world at an edge.
Rows are the phasesTime runs down the page: pre-trade, execution, post-trade, clearing and settlement, life of trade, maturity. The band label gives the timing (T is trade date, T+2 the next business day).
Arrows are stepsNumbered in order. Solid arrows are messages, deliveries or payments; dashed ones are standing flows like price streams; two-headed ones are exchanged or matched; dotted with a hollow badge are optional. Boxes on a lifeline are things a party does internally.
Pills are the channelAmber for voice and chat, blue for electronic platforms, rose for SWIFT messages, grey for infrastructure systems, teal for market data, lavender for the bank’s internal systems. Each pill shows a one-line definition on hover.
Figures are the worked exampleThe short figures under the arrows follow one illustrative trade through the lifecycle; the strip above the diagram summarizes it. Hovering a step shows the full detail; clicking it opens the walkthrough.
Letters are routesWhere a product can go two or three ways (voice or electronic, gross or CLS, bilateral or cleared, bilateral or triparty repo), the lettered, colored steps show each route; black numbered steps are shared.

A product can be read two ways: scroll the diagram and hover for detail, or press Walk through the steps above any diagram to follow it one step at a time, with the detail in a card. The arrow keys move forward and back.

The lifecycle every product follows

BankClientMarket participantsMarket infrastructuremessage or transferstanding flowexchanged and matchedoption, when needed1sequence, on the party that actsVoice, chatElectronic platform, APISWIFT messageInfrastructure system (payment, clearing, reporting)Market datahover an arrow or a badge for the full detail
PRE-TRADE seconds to days price discovery EXECUTION the trade risk transfer POST-TRADE same day agree the facts CLEARING AND SETTLEMENT T+0 to T+2 exchange of value LIFE OF TRADE daily, to maturity keep it current MATURITY final date close it out CLIENT asset manager, pension, hedge fund, corporate BANK treasury and investment firm as one; faces the client, hedges in the market MARKET other dealers, interdealer brokers, venues MARKET INFRASTRUCTURE clearing house, depository, payment system, trade repository Ask for a price or send an order: the client says what it wants to buy or sell, how much and when; the bank checks credit, limits and documentation Ask for a price or send an order Voice: A trade negotiated by phone between the client and the bank’s salesperson or trader. Voice RFQ platform: Request-for-quote system: the client asks one or several dealers for a price and trades on the best one. RFQ platform FIX API: The standard electronic messaging protocol between trading systems; how an order or a price travels machine to machine. FIX API 1 Look at the market: the bank prices off where the market is trading and adds a margin for its service and risk Look at the market Market data: Prices and reference information from vendors and venues (Bloomberg, Refinitiv, exchanges). Market data Streaming rates: Continuously updated prices pushed to the client or the bank without being asked. Streaming rates 2 Quote: a firm price, good for a few seconds or minutes Quote Voice: A trade negotiated by phone between the client and the bank’s salesperson or trader. Voice RFQ platform: Request-for-quote system: the client asks one or several dealers for a price and trades on the best one. RFQ platform 3 Deal done: the moment risk passes from one party to the other; everything after this is about delivering what was agreed Deal done Voice: A trade negotiated by phone between the client and the bank’s salesperson or trader. Voice Platform: The bank’s own electronic system for prices, orders, confirmations or margin. Platform 4 Trade captured; position, risk and P&L updated 5 Hedge or warehouse: the bank offsets the risk it just took, or keeps it if it expects opposite flow Hedge or warehouse ECN: Electronic communication network: an anonymous order book where banks trade with each other (EBS, Refinitiv Matching). ECN Interdealer broker: A broker who arranges trades between dealers anonymously, by voice or screen (TP ICAP, BGC, Tradition). Interdealer broker Eurex: The Deutsche Börse derivatives exchange: Bund, Bobl and Schatz futures, Euro Stoxx 50 and DAX futures and options, equity options, €STR and EURIBOR futures; Eurex Clearing is its CCP, also for repo (GC Pooling) and, under EMIR 3.0’s active account requirement, euro swaps. Eurex 6 Confirm the details: both sides agree every economic term in writing or by electronic match; errors are found here, not at settlement Confirm the details MT300: SWIFT confirmation of an FX trade. MT300 CTM: DTCC’s Central Trade Manager: matches the broker’s trade details with the client’s and its custodian’s so settlement can happen. CTM Platform: The bank’s own electronic system for prices, orders, confirmations or margin. Platform 7 Report and clear: the trade is reported to regulators or the public tape; if it is cleared, the clearing house steps in between the two parties Report and clear APA: An approved publication arrangement: the MiFIR post-trade transparency channel through which an investment firm publishes its OTC and SI trades (price, size, time, with the deferrals for large or illiquid trades); the consolidated tapes will aggregate them. APA Trade repository: The repository to which every derivative is reported under EMIR by both counterparties (DTCC DDR Europe, Regis-TR, UnaVista) and every securities financing transaction under SFTR; ESMA supervises them. Trade repository LCH SA: LCH’s Paris CCP: RepoClear for euro government bond repo and cash trades, CDSClear for European CDS, and the clearing of Euronext’s cash and derivatives markets; LCH Ltd in London clears the swaps (SwapClear) under the EU’s equivalence decision. LCH SA 8 Pay or deliver: the client sends cash or securities to the settlement system Pay or deliver T2: The Eurosystem’s real-time gross settlement system for euro central bank money since March 2023 (the successor to TARGET2), with TIPS for instant payments; the banks’ settlement accounts and the CSDs’ cash legs run through it. T2 T2S: TARGET2-Securities: the Eurosystem’s single settlement platform on which the participating CSDs (Euroclear’s ESES, Clearstream Banking Frankfurt, Monte Titoli, Iberclear and others) settle securities against central bank money, delivery versus payment, on T+2. T2S 9 Deliver or pay, against it: delivery versus payment or payment versus payment: both legs move together so neither side is exposed Deliver or pay, against it T2S: TARGET2-Securities: the Eurosystem’s single settlement platform on which the participating CSDs (Euroclear’s ESES, Clearstream Banking Frankfurt, Monte Titoli, Iberclear and others) settle securities against central bank money, delivery versus payment, on T+2. T2S CLS: CLS Bank settles both sides of a currency trade at the same moment (payment versus payment) so neither party pays without receiving. CLS 10 Margin, coupons, events: the position is revalued every day; collateral or cash moves with the value; coupons, dividends, fixings and corporate actions are processed Margin, coupons, events Collateral platform: Systems that calculate, call and move margin between two parties (Acadia, triparty agents, custodians). Collateral platform T2: The Eurosystem’s real-time gross settlement system for euro central bank money since March 2023 (the successor to TARGET2), with TIPS for instant payments; the banks’ settlement accounts and the CSDs’ cash legs run through it. T2 11 Clearing house margin: for cleared products the clearing house, not the client, calls margin daily Clearing house margin CCP API: The clearing house’s electronic interface for trade submission, margin and reports. CCP API T2: The Eurosystem’s real-time gross settlement system for euro central bank money since March 2023 (the successor to TARGET2), with TIPS for instant payments; the banks’ settlement accounts and the CSDs’ cash legs run through it. T2 12 Final exchange: principal repaid, option exercised or lapsed, final cash settlement; the trade leaves the books Final exchange T2: The Eurosystem’s real-time gross settlement system for euro central bank money since March 2023 (the successor to TARGET2), with TIPS for instant payments; the banks’ settlement accounts and the CSDs’ cash legs run through it. T2 T2S: TARGET2-Securities: the Eurosystem’s single settlement platform on which the participating CSDs (Euroclear’s ESES, Clearstream Banking Frankfurt, Monte Titoli, Iberclear and others) settle securities against central bank money, delivery versus payment, on T+2. T2S 13
Each product is a variation of this sequence: a price, a trade, an agreement on the facts, an exchange of value, and the maintenance of the position until it ends. What changes is who sits in the market infrastructure column, how long each phase takes, and which phases a product skips.

The products, 62 of them

Each card opens its diagram. The asset-class and product tabs at the top do the same; the search box finds a product by name or keyword.

Inside the bank, 14 views

The same flows seen from the bank’s own teams: who does what, in which system. Front to Back is the map; the foundations (client, instrument, product) come before any trade; the front office prices and hedges; operations confirms, clears, settles, margins and funds; the futures and prime brokerage businesses run on that; the control functions watch all of it.

Where each product trades, clears, settles and is reported

The same five questions for every product. Cleared means a clearing house stands between the two parties after the trade; the cycle is the gap between the trade and the exchange of value.

FX
ProductTradedClearedSettlesCycleReported
Spotvoice, SDP, multi-dealer venues, ECNsnonegross on each currency’s rails, or CLS PvPT+2 (EUR/USD T+1)no (not a swap)
Forwardvoice, RFQ venuesnone (exempt)gross or CLS on the value datevalue datetrade repository
Window Forwardvoice, the bank’s FX platformnone (exempt)each drawdown gross on its value date; the bank’s hedge gross or CLSwindow of days 30 to 90; each drawdown T+2trade repository
FX Swapvoice, RFQ venuesnone (exempt)two legs, gross or CLSspot and forward datestrade repository
NDFvoice, RFQ venues, MTF for dealersvoluntary (LCH ForexClear)single USD cash payment after fixingfixing then value datetrade repository
Optionvoice, Bloombergnonepremium T+2; delivery or cash at expiryexpiry + 2trade repository
Average Ratevoice, the bank’s FX platformnoneone USD cash payment of the difference after the last fixing; option premium T+221 daily fixings, then +2 daystrade repository (a cash-settled swap)
Structuredvoice, term sheetnoneas two optionsexpiry + 2trade repository, as a package
FX FuturesCME Globex; EFPs with the bank’s FX deskCME Clearingdaily variation margin; physical delivery through CLS on the third Wednesdaydaily; quarterly expiryNCA large trader
Prime Brokeragewith any designated executing dealer, in the bank’s namenonebank vs dealers in CLS; bank vs fund net per currencyT+2 spot; value date for forwardsforwards and options to the trade repository by the bank
Money Markets
ProductTradedClearedSettlesCycleReported
Government Billsthe debt agency’s auction system auctions; Tradeweb, Bloomberg secondaryLCH SA RepoClearDVP on T2ST+0 or T+2the APA
Commercial Paperdealer placementnonethe CSD the ICSDs’ same-day settlement through the issuing and paying agentsame daynone (the ECB aggregates)
CDs and Depositsdirect with the banknoneT2; negotiable CDs at the CSDT+0 or T+2none
Overnight Marketbrokers, directnoneT2 into the central bank accountsame day, overnightthe ECB’s money market statistical reporting
Repovoice, Bloomberg, MTS and the interdealer brokersLCH SA RepoClear (sponsored; mandate from 2027)bilateral DVP, triparty at BNP Paribas Securities Services, or via LCH SA and Eurex Clearingsame day, overnightOFR repo collection
Securities LendingEquiLend, agent lendersnonethe CSD stock loan DVP against cash collateralsame day or T+2the SFTR report (SFTR)
Rates
ProductTradedClearedSettlesCycleReported
SwapsMTF (Tradeweb, Bloomberg)LCH SwapClear or Eurex, mandatorymargin and coupons through the CCPT+2 effectivetrade repository (by MTF and CCP)
Swaptionsvoice, Bloombergnone (not clearable)premium T+2; cash or into a cleared swap at expiryexpiry + 2trade repository
€STR FuturesEurexEurex Clearingdaily variation margin; cash to €STR at expirydailyNCA large trader
Bund FuturesCBOT on EurexEurex Clearingdaily variation margin; CTD delivery on T2Sdaily; delivery monthNCA large trader
Options on FuturesCBOT on EurexEurex Clearingpremium in full on T+2; exercise into a futures positionT+2; expiryNCA large trader
Caps and Floorsvoice, Bloombergnonepremium T+2; caplet payments 2 days after each periodquarterly, 3 yearstrade repository
FRAvoice, Bloomberg; priced off €STR futuresvoluntary at LCH (EURIBOR FRAs mandatory)one cash payment 2 days after the period endperiod endtrade repository
Basis SwapMTFLCH or Eurex, mandatoryquarterly net payment of two compounded rates through the CCPquarterlytrade repository (by MTF and CCP)
Inflation Swapvoice, BloombergLCH or CME, voluntarysingle net payment at maturity through the CCPmaturitytrade repository
Cross-Currency Swapvoice, interdealer brokersnone (not mandated; bilateral)principal exchanged at start and maturity, gross or CLS; quarterly interestT+2 initial; maturity finaltrade repository
xVAinternalnone (uncleared)coupons directly with the client, no marginper scheduletrade repository
Fixed Income
ProductTradedClearedSettlesCycleReported
Government BondsTradeweb, Bloomberg; MTS and the interdealer brokers interdealer; the debt agency’s auction system auctionsLCH SA RepoClear (interdealer; mandate expanding)DVP on T2ST+2the APA
LinkersTradeweb, Bloomberg; auctionsLCH SA RepoClearDVP on T2S with index ratioT+2the APA
AgenciesTradeweb, Bloomberg; selling group for callablesLCH SA and Eurex Clearing for dealer tradesDVP on T2ST+2; new issues T+3 to T+5the APA
Sovereign and SSATradeweb, Bloomberg, MarketAxess, voicenoneDVP at the CSD (144A, globals) or in Euroclear (Reg S)T+2 the CSD; T+2 Euroclearthe APA
Corporate BondsMarketAxess, Tradeweb, Bloomberg, voicethe CCP for dealer tradesDVP at the CSDT+2the APA, 15 minutes
New Issuesyndicate, issuer portalnoneclosing into the CSD, DVP to investorsT+2 to T+5the APA
High Yield and Distressedvoice, Bloomberg, MarketAxess, TrumidNSCC for dealer tradesDVP at DTC; distressed flat; claims by assignmentT+1TRACE, size capped at 1MM+
CDSMTF for index; voice for single namesICE Clear Credit for index; single names bilateralupfront T+3, quarterly coupons, auction on credit eventIMM datestrade repository (index), the trade repository (single name)
Leveraged Loansvoice, Bloombergnoneassignment through the agent bank, cash by wire, no DVPT+7 target, T+10 to T+20none
Munis (US)Bloomberg, Tradeweb, voice; competitive and negotiated salesNSCC for dealer tradesDVP at DTCT+1 secondary; closing about two weeks after a saleMSRB RTRS, 15 minutes, shown on EMMA
Asset Swapvoice, Bloomberg, as a packageswap at LCH; bond at the CCP for dealersbond DVP at the CSD on T+2; swap through the CCPT+2 bond; swap to the bond’s maturitythe APA and trade repository
Securitized
ProductTradedClearedSettlesCycleReported
TBA (US)Tradeweb, Bloomberg, DealerwebFICC MBSDFedwire Securities after 48-hour pool notificationmonthly SIFMA dateTRACE
Pools (US)bid lists, BloombergFICC MBSD for the TBA hedgeDVP on Fedwire Securities with factorT+1TRACE
CMO (US)reverse inquiry, bid lists, BloombergnoneDVP on Fedwire Securities, agency guaranteemonthly agency date for new issues; T+1 secondaryTRACE
ABSsyndicate; bid lists in secondarynonethe CSD at closing; DVP on T+2 in secondaryclosing about T+7the APA
CMBSbid lists, dealer axesnoneDVP at the CSDT+2the APA
Equities
ProductTradedClearedSettlesCycleReported
Cash Equities16 exchanges, MTFs, dark pools; blocks by voicethe CCP the CCP’s nettingthe CSD book entry against cashT+2tape within 10 s; transaction reporting
Listed OptionsEurex and 15 other option exchangesEurex Clearingpremium T+2; cash (index) or shares via the CCP at expiryT+2; expirytransaction reporting
Index FuturesEurexEurex Clearingdaily variation margin; cash to the SOQdailyNCA large trader
OTC Optionsvoice, Bloombergnonepremium T+2; cash at valuationvaluation + 2the trade repository
Variance Swapvoice, Bloombergnonesingle payment after the final observationmaturity + 2trade repository
Equity TRSprime brokeragenonedaily margin, monthly resets, cash at terminationmonthlythe trade repository, Rule 10B-1
Share Plan Hedgingvoice with the bank; the bank hedges on Xetra and the MTFsnone (equity derivatives carry no clearing obligation)Clearstream Banking Frankfurt on T2S, T+2; the cash through T2annual resets; 4-year waiting periodan EU trade repository under EMIR by the bank for both sides; the remuneration report; IFRS 2
ETF Create / Redeemexchanges; creation through the sponsorthe CCPbasket in, shares out, through the CCP and the CSDT+2tape
Convertiblesvoice, Bloomberg; dealer runsthe CCP for dealer tradesDVP at the CSD; conversion through the CSD’s conversion agentT+2the APA
Structured Notesdistributors and wealth platforms; the bank as issuernoneissued into the CSD at closing; coupons and redemption through the CSDT+3 closing; quarterly observationsNCA final terms; the APA for secondary trades
IPOsyndicate; the exchange from the first daythe CCP from the first trading dayclosing into the CSD, DVP to investorsT+2 after pricingtape from the first trade; NCA filings
Accelerated Bookbuildsyndicate; block auction after the closethe CCPnew shares into the CSD at closing (M); existing shares DVP (B)T+2 (M); T+2 (B)tape; NCA filings; the MAR stabilisation rules
Commodities
ProductTradedClearedSettlesCycleReported
Energy Swapvoice, chatnone (end-user exception) or CME ClearPortmonthly cash against the average pricemonthlytrade repository
Fuel Hedgingvoice and multi-dealer RFQ with the relationship banksnone for the NFC- airline; the bank clears its hedges at ICE Clear Europemonthly EUR cash on the Brent and the jet averages; premiums paid at T+5monthly, 24 months in layersEU trade repository by the bank for both sides; IFRS 7 in the annual report
Energy FuturesNYMEX on Globex, ICECME Clearing, ICE Cleardaily variation margin; physical delivery if helddaily; delivery monthNCA large trader
Precious Metalsvoice, Bloomberg; COMEX for hedgesCME for futuresunallocated via AURUM, or allocated barsT+2 loco Londonno (not a swap)
Base MetalsLMEselect, the ring, inter-officeLME Clearcash close-out, or warrants in an LME warehouse through LMEsworddaily prompts to 3 monthsLME position reports
Agricultural FuturesCBOT on GlobexCME Clearingdaily variation margin; shipping certificates if held into deliverydaily; delivery monthNCA large trader; COT
Emissionsvoice, chat, platforms; the daily EEX primary auctions; ICE Endex and EEX futuresICE Clear Europe or ECC for the futures; forwards bilateralUnion Registry transfers against euros through T2 or the CCPauctions daily; spot T+0 to T+2; futures to each DecemberEMIR trade repository; MiFID II position reports; MAR

Glossary

The terms that come back on every diagram. Every pill in the diagrams also shows its definition on hover.

Concepts

DVP: Delivery versus payment: the security and the cash move at the same moment, so neither party is exposed to the other.
PvP: Payment versus payment: both currencies of an FX trade settle together, which is what CLS does.
CCP: Central counterparty or clearing house: steps between buyer and seller after the trade, guarantees both sides and collects margin.
Novation: The legal step by which one trade between two parties becomes two trades with the clearing house in the middle.
Clearing member: A firm that is a direct member of a clearing house and clears for itself and its clients.
Eurex Clearing: The Deutsche Börse CCP: clears Eurex’s listed derivatives, repo (Eurex Repo and GC Pooling), cash equities on Xetra and euro interest rate swaps; its ISA Direct model lets buy-side firms clear directly with a clearing agent behind them.
Clearing broker: The clearing member (a bank or a large investment firm) that clears a client’s exchange-traded and OTC derivatives and repo at the CCPs under EMIR’s client clearing rules, with the omnibus or individually segregated accounts; the counterpart of the US FCM.
Initial margin: Collateral posted at the start of a trade to cover the loss if a party defaults and the position has to be closed out.
Variation margin: The daily cash or collateral payment of the change in a trade’s value, so that exposure never builds up.
Haircut: The discount applied to collateral: lending EUR 100 against EUR 102 of bonds is a 2% haircut.
Mark to market: Revaluing a position at today’s market price; the basis for margin calls and the P&L.
Netting: Offsetting all of a firm’s buys and sells of the same thing into one net delivery or payment.
Affirmation: The client’s or custodian’s agreement with the trade details on trade date, required for next-day settlement in the US.
Allocation: Splitting a block trade across the funds and accounts it was executed for, at the average price, under the manager’s allocation policy.
Settlement cycle: The gap between trade date and settlement date: T+2 for US stocks, bonds and euro government bonds; T+2 for most FX spot.
Repo: Repurchase agreement: selling a security and agreeing to buy it back tomorrow at a slightly higher price, which is a secured loan.
Hedge: A trade the bank does in the market to offset the risk it took on from the client.
Warehouse: Keeping a client position unhedged for a while, expecting opposite client flow or a favorable move.
Back to back: Hedging a client trade immediately with an identical opposite trade, so the bank keeps only the margin.
Last look: A dealer’s right to reject a client’s electronic trade request within a short window after it arrives.
ISDA: The master agreement that governs over-the-counter derivatives between two parties; the CSA is its collateral annex.
Custodian: The bank that holds a client’s securities and cash and settles its trades (BNP Paribas Securities Services, CACEIS, Deutsche Bank, Northern Trust).
Trade repository: The repository to which every derivative is reported under EMIR by both counterparties (DTCC DDR Europe, Regis-TR, UnaVista) and every securities financing transaction under SFTR; ESMA supervises them.
Prime broker: The bank that gives a fund financing, stock borrow, one credit line to trade with many dealers, and settles and reports all of it in one place.
Give-up: A trade executed with one dealer and handed to the client’s prime broker, which becomes the counterparty to both sides.
Cross-currency basis: The spread added to the non-EUR leg of a cross-currency swap so that it prices at par; a measure of how expensive EUR is to borrow through the swap market.
REMIC: Real estate mortgage investment conduit: the public sector trust that holds mortgage pools and issues CMO classes against them.
PAC: Planned amortization class: a CMO tranche that pays on a fixed schedule as long as prepayments stay within a band; a support tranche absorbs the rest.
Autocall: A note that is redeemed early at par plus coupon when its underlying index is at or above a set level on an observation date.
Conversion ratio: The number of shares a convertible bond turns into; the conversion price is par divided by that number.
Window forward: An FX forward with a settlement window instead of a single value date: one rate for the whole amount, drawn in parts on any day between the window start and end; priced at the worst forward rate in the window for the client; called a time option forward at the UK and Canadian banks.
Average rate forward: A cash-settled forward on the average of a series of fixings over a period: at the end the difference between the agreed rate and the average is paid on the notional, so it hedges a flow converted regularly over the period rather than on one date.
Average rate option: An option on the average of a series of fixings (an Asian option): the payoff is the difference between the strike and the average if in the money, cash settled after the last fixing; cheaper than a vanilla because the average moves less than the rate on one day.
Forward points: The difference between the forward and the spot rate, quoted in pips: the interest differential between the two currencies over the period; positive (a premium) when the base currency’s interest rate is the lower of the two.
Reserve-based lending: A revolving loan to an oil and gas producer secured on its reserves, with a borrowing base set from the value of the proved reserves at the lenders’ price deck and redetermined twice a year; the credit agreement requires a minimum hedge, caps the hedge volumes and secures the lenders’ hedges equally with the loans.
Costless collar: A bought put and a sold call at strikes chosen so the premiums offset: the producer has a floor and gives up the price above the call; the skew of oil options makes the call strike lower than a symmetrical one.
Three-way collar: A collar plus a sold put below the floor: the extra premium raises the floor or the cap, but the protection stops below the sold put, so the producer is exposed again in a deep price fall.
Calendar month average: The average of the daily settlement prices of the front-month futures over a calendar month (the NYMEX WTI CMA), the reference most oil swaps and options settle on; the options on it are Asian options.
Cap-and-trade: An emissions trading system: the regulator caps the total emissions of the covered sources, issues allowances up to the cap (auctioned or allocated free), and each source must surrender one allowance per tonne it emits; the sources trade the allowances, so the price sets where the reductions are cheapest.
Compliance period: The period at the end of which an emitter must have surrendered allowances for all its covered emissions (three years in California, with an annual partial surrender; one year in the EU and UK systems).
Voluntary carbon credit: A carbon credit issued by an independent standard (Verra, Gold Standard and others) and bought by a company for its own climate claims rather than a legal obligation; the market’s integrity issues led to the Core Carbon Principles and, in the US, the NCA’s 2024 guidance on the listed derivatives.
Forward contract exclusion: The exclusion of a physically settled forward on a nonfinancial commodity from the swap definition when the parties intend delivery, so the contract is outside the swap reporting, clearing and margin rules; a cash-settled contract on the same commodity is a swap.
Liability award: A share-based award settled in cash (a stock appreciation right, a cash-settled RSU, a deferral notionally invested in company stock), remeasured at fair value each period through compensation expense under ASC 718, unlike an equity award expensed at its grant-date value.
Rule 10b-18: The NCA safe harbor for an issuer’s repurchases of its own stock: one broker a day, no purchases at the open or in the last ten minutes, a price no higher than the highest independent bid or last trade, and no more than 25% of the average daily volume; dealers hedging swaps on the issuer’s stock usually apply the same conditions by contract.
Call spread: A bought call and a sold call at a higher strike: the buyer is protected between the two strikes for a premium lower than a single call’s, and exposed again above the higher strike.

Market infrastructure and venues

T2: The Eurosystem’s real-time gross settlement system for euro central bank money since March 2023 (the successor to TARGET2), with TIPS for instant payments; the banks’ settlement accounts and the CSDs’ cash legs run through it.
T2S: TARGET2-Securities: the Eurosystem’s single settlement platform on which the participating CSDs (Euroclear’s ESES, Clearstream Banking Frankfurt, Monte Titoli, Iberclear and others) settle securities against central bank money, delivery versus payment, on T+2.
CLS: CLS Bank settles both sides of a currency trade at the same moment (payment versus payment) so neither party pays without receiving.
LCH SA: LCH’s Paris CCP: RepoClear for euro government bond repo and cash trades, CDSClear for European CDS, and the clearing of Euronext’s cash and derivatives markets; LCH Ltd in London clears the swaps (SwapClear) under the EU’s equivalence decision.
MBSD: FICC’s Mortgage-Backed Securities Division: clearing and netting for agency MBS TBA trades.
EU CCP: The central counterparty that nets and guarantees the trade: Cboe Clear Europe, LCH SA or Eurex Clearing for cash equities, LCH SA RepoClear or Eurex for repo and bonds, Eurex Clearing or LCH for derivatives.
ICE Clear Credit: The main clearing house for credit default swaps.
LCH: London clearing house; LCH SwapClear clears most interest rate swaps in the world.
Euroclear triparty: Euroclear Bank’s and Clearstream’s triparty collateral management: valuation, allocation and substitution of collateral for repo, securities lending and margin, in the lender’s account at the ICSD.
AURUM: The London bullion clearing system: book-entry transfers of unallocated gold and silver between clearing banks.
APA: An approved publication arrangement: the MiFIR post-trade transparency channel through which an investment firm publishes its OTC and SI trades (price, size, time, with the deferrals for large or illiquid trades); the consolidated tapes will aggregate them.
ESMA registers: ESMA’s public registers of authorised firms, venues, benchmarks, prospectuses and the trade data ESMA publishes; the European counterpart of the US public databases.
CTM: DTCC’s Central Trade Manager: matches the broker’s trade details with the client’s and its custodian’s so settlement can happen.
Auction system: The debt agency’s auction platform (the Bundesbank’s system for the Finanzagentur, the Banque de France’s for the AFT) through which the primary dealers submit bids.
MTF: A multilateral trading facility under MiFID II: a venue run by an investment firm or market operator under lighter rules than a regulated market; Cboe Europe, Aquis and Turquoise for equities, Tradeweb and MarketAxess for bonds, the dark MTFs under the double volume cap.
ECN: Electronic communication network: an anonymous order book where banks trade with each other (EBS, Refinitiv Matching).
Interdealer broker: A broker who arranges trades between dealers anonymously, by voice or screen (TP ICAP, BGC, Tradition).
Traiana: The industry give-up hub (CME Group): an FX trade done with one dealer is matched here and given up to the client’s prime broker.
Parity: The electronic bidding platform for competitive sub-sovereign bond sales; syndicates submit sealed bids to the issuer through it.

Inside the bank: teams and systems

Front office: Sales, trading and structuring: the people who face clients, make prices and take risk, and the systems they trade on.
Middle office: Trade support: checks every booking, matches confirmations and allocations, sends regulatory reports, and resolves the exceptions between the desk and operations.
Back office: Operations: settlements, payments, reconciliations, asset servicing and collateral movements; the teams that make the exchange of value happen.
Product control: The finance team that owns the official P&L and the valuation of the trading books, independent of the desk, and posts them to the ledger.
Three lines of defense: The desk owns its risk (first line); risk, finance and compliance check it independently (second line); internal audit tests both (third line).
STP: Straight-through processing: a trade that flows from execution to settlement with no human touch; the middle office works only the exceptions.
Pre-deal check: The automated credit and limit check run on a quote or order before the trade is done, against the client’s line and the desk’s limits.
Trade capture: The front-office system where every trade is booked and positions, risk and P&L are kept, one per desk family in most banks (Murex MX.3, Calypso, Summit, Bloomberg TOMS, Fidessa, in-house).
Reporting hub: The engine that turns bookings into regulatory reports (MiFIR transaction reports, APA reports, EMIR and SFTR reports, COREP) and tracks acknowledgments and rejects (DTCC Report Hub, AxiomSL, in-house).
ARM: An approved reporting mechanism: the channel through which an investment firm sends its transaction reports (RTS 22, with the client and trader identifiers) to the NCA by the next business day.
SFTR: The Securities Financing Transactions Regulation: loan-by-loan reporting of repo, securities lending, buy-sellbacks and margin lending to a trade repository, and the reuse and disclosure rules for collateral.
Settlement system: The back-office system that turns a trade into settlement instructions, tracks fails and holds the settled positions (Broadridge, the back-office module of Murex or Calypso, in-house).
Nostro reconciliation: Matches the bank’s own cash and securities records against bank and depository statements and works the breaks (SmartStream TLM, Duco, in-house).
Collateral system: Holds every CSA’s terms, computes the daily margin calls, tracks collateral balances, disputes and substitutions (Calypso, Murex, CloudMargin, Acadia).
Margin call cycle: The daily sequence: value the portfolio, compute the call, issue it by the deadline, agree or dispute, deliver the collateral, reconcile.
Cash forecast: Treasury’s projection of the day’s cash in and out by currency, rail and time, built from every settlement system’s expected flows.
Intraday liquidity: Real-time view of the central bank account and nostro balances, payments queued and released, and the day’s peak usage (Planixs Realiti, in-house).
FTP: Funds transfer pricing: the internal rate at which treasury lends to or borrows from each desk, so the cost of balance sheet shows up in each book’s P&L.
ALM system: Asset and liability management: the balance sheet by tenor and liquidity, the buffer, LCR and NSFR projections, interest-rate risk in the banking book (QRM, Moody’s, Finastra).
P&L explain: Breaking the day’s profit into its causes (new trades, market moves by risk factor, carry, fees, valuation adjustments); an unexplained residual is a control failure to chase.
IPV: Independent price verification: product control’s check of the desk’s marks against external sources (the APA, consensus services, dealer quotes) at month end.
Sub-ledger: The accounting record by product and book, fed by the trade and settlement systems, from which the general ledger is posted.
General ledger: The bank’s books of account (SAP, Oracle); the balance sheet, capital and regulatory returns are produced from it.
Surveillance: Monitors orders, trades, chats and calls for market abuse and conduct breaches and raises alerts for compliance (NICE Actimize, Euronext SMARTS, Behavox).
Nostro: The bank’s account at another bank in a foreign currency; the central bank account at the ECB plays the same role for EUR.

Local terms, rules and institutions

SSM: The Single Supervisory Mechanism: the ECB’s direct supervision of the significant euro area banks since 2014, with the national supervisors for the rest; the SREP review and the Pillar 2 requirements come out of it.
CRR: The Capital Requirements Regulation for the banks (with the CRD directive): own funds, the trading book and the FRTB market risk rules, the LCR and NSFR liquidity ratios, the leverage ratio, the large exposures, reported through COREP; the ECB’s SSM supervises the significant banks.
COREP: The EBA’s common reporting framework for the banks’ capital, liquidity and large exposures (with FINREP for the financial statements and ALMM for the liquidity metrics), filed with the ECB or the NCA.
ESMA: The European Securities and Markets Authority: writes the technical standards under MiFID II, EMIR, CSDR, the UCITS and AIFM directives, keeps the registers and coordinates the national competent authorities; it supervises a few entities directly (the trade repositories, the credit rating agencies).
NCA: The national competent authority that authorises and supervises a firm in its home member state: the AMF in France, BaFin in Germany, the AFM in the Netherlands, the CSSF in Luxembourg, Consob in Italy, the CNMV in Spain, the Central Bank of Ireland; the passport lets the firm serve the other states.
MiFID II: The Markets in Financial Instruments Directive and MiFIR: the EU rulebook for investment firms and trading venues since 2018: authorisation, conduct (suitability and appropriateness, inducements, best execution, product governance), market structure (regulated markets, MTFs, OTFs, systematic internalizers), transparency and transaction reporting, algorithmic trading controls.
MiFIR: The regulation beside MiFID II: pre- and post-trade transparency, transaction reporting to the NCAs, the trading obligations for shares and derivatives, and the 2024 review that bans payment for order flow from June 2026 and sets up the consolidated tapes.
EMIR: The European Market Infrastructure Regulation: the clearing obligation for standardised OTC derivatives, the margin rules for uncleared trades, the reporting of every derivative to a trade repository, and the CCP rules; EMIR 3.0 (2024) adds the active account requirement at an EU CCP.
Active account requirement: EMIR 3.0’s requirement (2024) that firms subject to the clearing obligation keep an active account at an EU CCP for euro and Polish zloty interest rate swaps and euro short-term rate futures, to move clearing from London.
CSDR: The Central Securities Depositories Regulation: the rules for the CSDs, the settlement discipline regime (cash penalties on fails since 2022, mandatory buy-ins shelved), the allocation and confirmation deadlines, and the move to T+1 settlement in October 2027.
MAR: The Market Abuse Regulation: insider dealing, market manipulation, insider lists, managers’ transactions (the PDMR notifications), the firms’ suspicious transaction and order reports (STORs) to the NCA.
SSR: The Short Selling Regulation: a locate or borrow arrangement before every short sale, net short position reporting to the NCA at 0.1% and public disclosure at 0.5%, and the NCAs’ powers to ban short selling in a stress.
Benchmark Regulation: The EU rules for the administration and use of benchmarks (EURIBOR, €STR, the equity indices) by supervised entities.
Euroclear: The Brussels-based group: Euroclear Bank is the international CSD for Eurobonds and cross-border holdings (with its triparty and collateral services), and Euroclear’s ESES CSDs (France, Belgium, the Netherlands) are domestic CSDs on T2S.
Clearstream: The Deutsche Börse group’s CSDs: Clearstream Banking Luxembourg, the international CSD (with Vestima for funds and its triparty service), and Clearstream Banking Frankfurt, the German domestic CSD on T2S.
ICSD: An international central securities depository, Euroclear Bank or Clearstream Banking Luxembourg: where Eurobonds, international ETFs and many cross-border holdings are issued and settled, in commercial bank money, with the bridge between the two.
Eurex: The Deutsche Börse derivatives exchange: Bund, Bobl and Schatz futures, Euro Stoxx 50 and DAX futures and options, equity options, €STR and EURIBOR futures; Eurex Clearing is its CCP, also for repo (GC Pooling) and, under EMIR 3.0’s active account requirement, euro swaps.
Cboe Clear Europe: The Amsterdam CCP (formerly EuroCCP) that clears most pan-European cash equity trading on the exchanges and MTFs, in interoperation with LCH SA and SIX x-clear.
MTS: The interdealer electronic market for euro government bonds and repo, owned by Euronext, with the national MTS markets where the primary dealers quote; the European BrokerTec.
Euronext: The pan-European exchange group (Paris, Amsterdam, Brussels, Lisbon, Dublin, Oslo, Milan): listings, cash equities, derivatives and the retail bond markets; Xetra (Deutsche Börse) and the Spanish BME are the other main regulated markets.
OTF: An organised trading facility: the MiFID II venue category for non-equities where the operator has discretion in matching (voice and hybrid broking in bonds and derivatives).
Systematic internalizer: An investment firm that executes client orders against its own book on an organised, frequent and systematic basis outside a venue, under MiFID II’s quoting and reporting obligations; the European counterpart of the US wholesaler, used by the banks and the market makers (Citadel Securities Europe, Optiver, Flow Traders) for retail flow.
Consolidated tape: The single feed of trades and quotes across European venues that MiFIR’s 2024 review sets up (bonds first, then equities and derivatives), with the tape providers selected by ESMA from 2025.
Tick size regime: MiFID II’s mandatory tick sizes for shares by price and liquidity band, applied by every venue and SI.
Double volume cap: MiFIR’s limit on dark trading under the reference price and negotiated trade waivers, replaced by a single 7% cap in the 2024 review.
€STR: The euro short-term rate: the ECB’s overnight unsecured benchmark from the banks’ wholesale deposits, which replaced EONIA in 2022; the floating leg of overnight indexed swaps and the discounting rate for cleared euro swaps.
EURIBOR: The euro interbank term benchmark (one week to twelve months), reformed under the Benchmark Regulation and still in use for loans, mortgages and swaps, unlike LIBOR.
GC Pooling: Eurex Repo’s cleared triparty general collateral market: euro repo against standardised collateral baskets, cleared at Eurex Clearing and settled through Clearstream; the main euro cleared GC market.
Bund: The German federal government bond, the euro area’s benchmark; with the French OAT, the Italian BTP and the Spanish Bono it makes the euro government bond market, each issued by its national debt agency through auctions and syndications.
Debt agency: The national issuer of government debt: the Finanzagentur in Germany, the Agence France Trésor, the Tesoro in Italy, the Tesoro Público in Spain, each with its auction calendar and its primary dealer group.
Eurobond: A bond issued in the international market outside any single domestic system, settled through the ICSDs (Euroclear Bank and Clearstream Luxembourg) under English or New York law; most European corporate and bank bonds are Eurobonds.
Covered bonds: Bank bonds secured by a ring-fenced cover pool of mortgages or public sector loans under the national covered bond laws harmonised by the 2019 Covered Bond Directive: Pfandbriefe, obligations foncières, cédulas; the largest European secured funding market.
STS: The simple, transparent and standardised label of the Securitisation Regulation (2019): the criteria a securitisation meets for lower capital charges, with 5% risk retention, loan-level reporting to a securitisation repository and investor due diligence duties for every deal.
Prospectus Regulation: The EU rules for public offers and listings: the prospectus approved by the home NCA with the passport, and the exemptions for offers to qualified investors, to fewer than 150 persons per member state, or above EUR 100,000 per investor.
Accelerated bookbuild: The European follow-on: an overnight or intraday placement of shares with institutions by the banks, often as a block from a shareholder, without a prospectus under the exemptions.
LMA: The Loan Market Association: the standard documentation and settlement conventions for European syndicated and leveraged loans, traded by assignment or participation.
Restructuring Directive: The 2019 directive that gave every member state a preventive restructuring framework with class voting and cross-class cram-down (the Dutch WHOA, the German StaRUG, the French sauvegarde accélérée), alongside the national insolvency laws.
Listing Act: The 2024 package easing the prospectus, MAR and MiFID II rules for issuers and allowing research to be bundled with execution again.
AMLD: The EU anti-money laundering directives (now the AML Regulation and the AMLA authority from 2025): client due diligence, beneficial ownership, the suspicious transaction reports to the national FIU, the sanctions screening.
Jet crack: The spread between the jet fuel price and Brent, the refining margin for jet; swapped by airlines with banks and refiners for the nearer months, where it trades.
Jet fuel CIF NWE: The Platts assessment of jet fuel cargoes delivered into Northwest Europe, the index most European airlines buy their fuel against and settle their jet hedges on.
Risk component hedge: Designating under IFRS 9 a separately identifiable and measurable part of a non-financial item as the hedged risk (the Brent in jet fuel, the copper in a cable), which IAS 39 did not allow; the hedge accounting airlines and manufacturers use for their commodity hedges.
Cost of hedging: The IFRS 9 treatment of the time value of an option (and the forward points or the currency basis) excluded from a hedge designation: deferred in other comprehensive income and released with the hedged item, instead of passing through earnings.
NFC-: A non-financial counterparty below the EMIR (or UK EMIR) clearing thresholds: it does not clear or exchange margin under the rules, and its financial counterparty reports its trades for it; the hedging trades do not count toward the thresholds.
EU trade repository: A trade repository registered with ESMA under EMIR (the CSD Derivatives Repository Ireland, Regis-TR, KDPW and others), to which the EU counterparties report their derivatives under the EMIR Refit standards since April 2024.
EU ETS: The EU emissions trading system since 2005: power, industry, aviation within Europe and maritime transport, a cap falling each year, free allocation to the sectors exposed to carbon leakage being replaced by the CBAM, auctions on EEX, surrender by September 30.
EUA: An EU allowance, one tonne of CO2e under the EU ETS; a financial instrument under MiFID II since 2018, traded spot, at the daily auctions and in the futures on ICE Endex and EEX.
Union Registry: The single EU registry of the ETS allowances run by the European Commission, with the accounts administered by each member state’s national administrator (DEHSt for Germany).
Market Stability Reserve: The EU ETS mechanism that withdraws allowances from the auctions into a reserve when the number in circulation exceeds a threshold and releases them when it falls below another, invalidating the excess held in the reserve.
ETS2: The separate EU emissions trading system for the fuels used in buildings and road transport, with the fuel suppliers as the obligated parties, moved to 2028 by the December 2025 agreement on the 2040 climate target.
CBAM: The EU carbon border adjustment mechanism: the importers of cement, iron and steel, aluminium, fertilisers, hydrogen and electricity buy certificates priced on the EUA auctions for the embedded emissions; definitive from January 1, 2026, certificates sold from February 1, 2027, surrender by September 30 of the following year, a 50 tonne de minimis.
Free allocation: The allowances given free to the installations exposed to carbon leakage, on product benchmarks; phased out from 2026 to 2034 for the sectors covered by the CBAM.
EEX: The European Energy Exchange in Leipzig, part of Deutsche Börse: the primary auctions of the EU allowances for the member states, the spot and the futures on EUAs, power and gas, cleared at ECC.
ECC: European Commodity Clearing, the clearing house of EEX: the clearing of the auction results, the spot and the futures, with the delivery of the allowances through its registry accounts.
ICE Endex: ICE’s Dutch exchange for the European gas, power and emissions futures, where the benchmark EUA futures trade, cleared at ICE Clear Europe.
Section 71 AktG: The German Stock Corporation Act’s rule on own shares: an acquisition is allowed only in listed cases, the main one an authorization of the general meeting (no. 8) of up to 10% of the share capital for at most five years, which the large issuers extend to derivatives up to 5% of the capital.
Phantom stock: A cash bonus measured by the value of a number of notional shares (virtual shares), paid after a period, which gives a German or French employee the share price exposure without shares; a cash-settled share-based payment liability under IFRS 2.
IFRS 2: The IFRS standard for share-based payment: equity-settled awards expensed at their grant-date fair value without remeasurement; cash-settled awards a liability remeasured at fair value at each reporting date through profit or loss until paid.
IFRS 9: The IFRS standard for financial instruments: the classification and measurement (amortized cost, fair value through other comprehensive income, fair value through profit or loss), the expected credit losses and the hedge accounting.
SWIFT message types used in the diagrams
MT300: SWIFT confirmation of an FX trade.
MT305: SWIFT confirmation of an FX option.
MT320: SWIFT confirmation of a fixed-term loan or deposit.
MT950: SWIFT account statement from a correspondent bank.
camt.053: ISO 20022 end-of-day bank account statement, the successor to MT950.
MT535: SWIFT statement of securities holdings from a custodian.
MT541: SWIFT instruction to receive securities against payment.
MT543: SWIFT instruction to deliver securities against payment.
camt.057: ISO 20022 notice to the account holding bank or custodian to expect an incoming payment, the successor of the MT210.
MT900: SWIFT debit confirmation from a bank.
MT304: SWIFT advice of an FX trade from a manager to its custodian, so the custodian can settle it.
MT545: SWIFT confirmation from the custodian that securities were received against payment.
MT547: SWIFT confirmation from the custodian that securities were delivered against payment.
MT548: SWIFT settlement status from the custodian: pending, matched, failed, with the reason.
MT566: SWIFT corporate action confirmation: the cash or securities credited for an event.
MT540-543: SWIFT instructions to receive or deliver securities, with or without payment; used to move collateral.
MT515: SWIFT client confirmation of a securities trade.
MT527: SWIFT triparty collateral instruction.
MT600: SWIFT confirmation of a precious metals trade.
MT604: SWIFT precious metals transfer or allocation instruction.
MT670: SWIFT standing settlement instruction update: how a counterparty notifies its SSIs by authenticated message.
MT340: SWIFT confirmation of a forward rate agreement.
MT564: SWIFT corporate action notification from a custodian or depository: the event, the options and the deadline.
MT502: SWIFT order to buy or sell securities, sent by a client to its broker or manager.
MT509: SWIFT trade status message from a broker or custodian.
MT101: The SWIFT request for transfer a corporate sends its bank, or a bank sends another, to move funds from the customer’s account.
MT700: The SWIFT message by which a bank issues a documentary credit to the advising bank.
MT710: The SWIFT advice of a documentary credit issued by a third bank, sent by the advising bank onward.
MT742: The SWIFT reimbursement claim a paying or negotiating bank sends the reimbursing bank under a documentary credit.
MT754: The SWIFT advice of payment, acceptance or negotiation sent by the paying bank to the issuing bank under a documentary credit.
MT799: The SWIFT free-format message between banks, used for trade finance correspondence and bank-to-bank undertakings.
MT940: The SWIFT customer statement message a bank sends an account holder (or its other bank) with the day’s entries and balances.
MT540: The SWIFT instruction to receive securities free of payment, used for the stock loans and the collateral deliveries.
MT306: The Swift confirmation of the FX options the MT305 cannot describe: average rate (Asian) options and forwards, barriers, digitals and other exotic structures, with their averaging or observation dates.
MT380: The Swift FX order: an investment manager instructs its custodian to buy or sell a currency for a fund; the custodian confirms the execution with an MT381.
MT606: The Swift precious metal debit advice: the account keeper tells the account owner its metal account was debited, with the bar list when the metal moves into allocated bars.
MT607: The Swift precious metal credit advice: the account keeper tells the account owner its metal account was credited, in fine troy ounces.
MT608: The Swift statement of a metal account: the opening and closing balances in ounces and the movements of the period, or the bars held in an allocated account.
Generic sample

The message
FieldValueWhat it says