UnderlyingCashAmount (FIX tag 973)

At a glance

Tag

973

Name

UnderlyingCashAmount

Datatype

Amt (float)

Dialects

FIX 5.0 SP2

Messages

68

What the specification says

Cash amount associated with the underlying component.

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

A real message using tag 973

Where tag 973 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 973 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[973];field?.name;   // "UnderlyingCashAmount"field?.raw;    // the verbatim wire stringfield?.value;  // coerced to a number

Other Amt fields

• 985UnderlyingPayAmount
• 986UnderlyingCollectAmount
• 922EndCash
• 921StartCash
• 920EndAccruedInterestAmt
• 1037UnderlyingDeliveryAmount
• 1038UnderlyingCapValue
• 901CashOutstanding
• 900TotalNetValue
• 899MarginExcess
• 890MaturityNetMoney
• 886UnderlyingEndValue
• 885UnderlyingCurrentValue
• 884UnderlyingStartValue
• 1072SideGrossTradeAmt
• 1075LegGrossTradeAmt
• 858SharedCommission
• 1146MinPriceIncrementAmount
• 1157CcyAmt
• 766AllowableOneSidednessValue
• 1195OptPayoutAmount
• 746OpenInterest
• 742AllocAccruedInterestAmt
• 741AllocInterestAtMaturity