The Quote Status Request <a> message is used for the following purposes in markets that employ tradeable or restricted tradeable quotes:
- For the issuer of a quote in a market to query the status of that quote (using the QuoteID <117> to specify the target quote).
- To subscribe and unsubscribe for Quote Status Report <AI> messages for one or more securities.
Application of Quote Status Request <a> to Options Markets using tradeable or restricted tradeable quoting models:
To retrieve status of all quotes for a given underlying symbol for options enter the Symbol <55> and optionally the SecurityID <48> along with a CFICode <461>="OXXXXX".