QuoteCancel <Z> message – FIX 5.0 SP2 – FIX Dictionary
The Quote <S> Cancel message is used by an originator of quotes to cancel quotes.
The Quote <S> Cancel message supports cancelation of:
Quotes for a specific symbol or security ID
All quotes for a security type
All quotes for an underlying
Canceling a Quote <S> is accomplished by indicating the type of cancelation in the QuoteCancelType <298> field.
It is recommended that all Cancel messages be acknowledged using the Quote <S> Status Report message.
The Quote <S> Cancelation only applies to quotes made by the current FIX user.