---
title: "FIX 5.0 SP2 EP299: <TrdInstrmtLegGrp> component block – FIX Dictionary – Onix Solutions"
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# <TrdInstrmtLegGrp> component block

## FIX 5.0 SP2 EP299

### Structure

| Tag | Field Name | Req'd | Comments |  |
| --- | --- | --- | --- | --- |
| 555 | [NoLegs](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_555.html) | N | Number of legs Identifies a Multi-leg Execution if present and non-zero. |  |
| → | [Component Block - <InstrumentLeg>](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/compBlock_InstrumentLeg.html) | N | Must be provided if Number of legs > 0 |  |
| → | [Component Block - <LegFinancingDetails>](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/compBlock_LegFinancingDetails.html) | N |  |  |
| → | [Component Block - <LegPositionAmountData>](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/compBlock_LegPositionAmountData.html) | N |  |  |
| → | 685 | [LegOrderQty](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_685.html) | N | Quantity ordered for this leg as provided during order entry. |
| → | 687 | [LegQty](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_687.html) | N | The [LegQty <687>](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_687.html) field is deprecated. The use of [LegOrderQty <685>](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_685.html) is recommended instead. |
| → | 2346 | [LegMidPx](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_2346.html) | N |  |
| → | 690 | [LegSwapType](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_690.html) | N | Instead of LegQty - requests that the sellside calculate LegQty based on opposite Leg |
| → | 990 | [LegReportID](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_990.html) | N | Additional attribute to store the Trade ID of the Leg. |
| → | 1152 | [LegNumber](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_1152.html) | N | Allow sequencing of Legs for a Strategy to be captured |
| → | [Component Block - <LegStipulations>](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/compBlock_LegStipulations.html) | N |  |  |
| → | 2680 | [LegAccount](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_2680.html) | N |  |
| → | 1817 | [LegClearingAccountType](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_1817.html) | N | Provide if different from the value specified for the overall multileg security in [ClearingAccountType <1816>](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_1816.html) in the Instrument component. |
| → | 564 | [LegPositionEffect](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_564.html) | N | Provide if the PositionEffect for the leg is different from that specified for the overall multileg security |
| → | 565 | [LegCoveredOrUncovered](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_565.html) | N | Provide if the CoveredOrUncovered for the leg is different from that specified for the overall multileg security. |
| → | [Component Block - <NestedParties>](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/compBlock_NestedParties.html) | N | Insert here the set of "Nested Parties" (firm identification "nested" within additional repeating group) fields defined in "Common Components of Application Messages" Used for NestedPartyRole=Leg Clearing Firm/Account, Leg Account/Account Type |  |
| → | 654 | [LegRefID](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_654.html) | N | Used to identify a specific leg. |
| → | 587 | [LegSettlType](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_587.html) | N |  |
| → | 588 | [LegSettlDate](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_588.html) | N | Takes precedence over LegSettlmntTyp value and conditionally required/omitted for specific LegSettlType values. |
| → | 637 | [LegLastPx](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_637.html) | N | Used to report the execution price assigned to the leg of the multileg instrument |
| → | 686 | [LegPriceType](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_686.html) | N | Indicates the price type provided with each leg of a multi-leg trade |
| → | 675 | [LegSettlCurrency](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_675.html) | N |  |
| → | 2900 | [LegSettlCurrencyCodeSource](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_2900.html) | N |  |
| → | 1073 | [LegLastForwardPoints](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_1073.html) | N |  |
| → | 1074 | [LegCalculatedCcyLastQty](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_1074.html) | N |  |
| → | 1075 | [LegGrossTradeAmt](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_1075.html) | N | For FX Futures can be used to express the notional value of a trade when LegLastQty and other quantity fields are expressed in terms of number of contracts - [LegContractMultiplier <614>](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_614.html) is required in this case. |
| → | 1689 | [LegShortSaleExemptionReason](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_1689.html) | N | Available for optional use when [LegSide <624>](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_624.html) = 6 (Sell short exempt) in InstrumentLeg component. |
| → | 1379 | [LegVolatility](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_1379.html) | N |  |
| → | 1381 | [LegDividendYield](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_1381.html) | N |  |
| → | 1383 | [LegCurrencyRatio](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_1383.html) | N |  |
| → | 1384 | [LegExecInst](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_1384.html) | N |  |
| → | 1418 | [LegLastQty](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_1418.html) | N | Quantity executed for this leg. |
| → | 1591 | [LegQtyType](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_1591.html) | N | Leg quantity type to be specified at the leg level. Can be different for each leg. |
| → | 2358 | [LegLastMultipliedQty](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_2358.html) | N |  |
| → | 2357 | [LegTotalTradeQty](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_2357.html) | N |  |
| → | 2360 | [LegTotalTradeMultipliedQty](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_2360.html) | N |  |
| → | 2359 | [LegTotalGrossTradeAmt](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_2359.html) | N |  |
| → | [Component Block - <TradeCapLegUnderlyingsGrp>](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/compBlock_TradeCapLegUnderlyingsGrp.html) | N |  |  |
| → | 2492 | [LegDifferentialPrice](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/tagNum_2492.html) | N |  |

### Used In

- [TradeCaptureReport <AE>](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/msgType_AE_6569.html)
- [TradeCaptureReportAck <AR>](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep299/msgType_AR_6582.html)

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