UnderlyingCapValue (FIX tag 1038)

At a glance

Tag

1038

Name

UnderlyingCapValue

Datatype

Amt (float)

Dialects

FIX 5.0 SP2

Messages

68

What the specification says

Maximum notional value for a capped financial instrument

Descriptions are quoted from the FIX Orchestra sources under the Apache 2.0 licence.

A real message using tag 1038

Where tag 1038 appears

Requiredness is a property of the message, not of the field: the same tag can be optional in one message and conditionally required in another.

Wire format

A decimal monetary amount, in the currency named by the message's currency field. @boarteam/fix parses the value as a number and reports parse/invalid-float when it does not lex as one; the raw string is kept so precision and trailing zeros are never lost.

Read tag 1038 in TypeScript

import { createFixEngine } from "@boarteam/fix";import { dictionary } from "@boarteam/fix-dict-fix50sp2";​const fix = createFixEngine(dictionary);const { message, issues } = fix.parse(raw);​const field = message.fields[1038];field?.name;   // "UnderlyingCapValue"field?.raw;    // the verbatim wire stringfield?.value;  // coerced to a number

Other Amt fields

• 1037UnderlyingDeliveryAmount
• 1072SideGrossTradeAmt
• 1075LegGrossTradeAmt
• 986UnderlyingCollectAmount
• 985UnderlyingPayAmount
• 973UnderlyingCashAmount
• 1146MinPriceIncrementAmount
• 922EndCash
• 921StartCash
• 920EndAccruedInterestAmt
• 1157CcyAmt
• 901CashOutstanding
• 900TotalNetValue
• 899MarginExcess
• 890MaturityNetMoney
• 886UnderlyingEndValue
• 885UnderlyingCurrentValue
• 884UnderlyingStartValue
• 1195OptPayoutAmount
• 858SharedCommission
• 1225DerivativeOptPayAmount
• 1268DerivativeMinPriceIncrementAmount
• 766AllowableOneSidednessValue
• 746OpenInterest