Respond to a Summon and Cancel
Receive a request, submit a quote, and withdraw it before it fills.
After OpenYield acknowledges your quote, cancel it until 30 seconds after the request by resending the quote with the same QuoteID (117) and price and size set to zero. OpenYield acknowledges the cancellation and removes the quote from the marketplace. No fills will arrive after the cancellation is acknowledged. After 30 seconds, the cancel is rejected.