Order and Cancel (Partially Filled)
Place an order that receives partial fills, then cancel the remaining open quantity. OpenYield closes out the order and acknowledges the final state.
Partial fills are delivered in real time as contra-side liquidity is matched. At any point while quantity remains open, you can cancel the remainder. OpenYield acknowledges the partial cancellation and then sends a completion ticket that closes the order. No further fills will arrive after the completion ticket.