Execution

These pages cover fills, partial fills, and order completions. The execution model applies equally to both the Equity Style Order and Fixed Income Style Quote models — from this point on, OpenYield treats limit orders and quotes identically. Where Order ID is referenced, Quote subscribers should use their Quote ID.

Message	MsgType	Description
Execution Report — Partial Fill	35=8	Order partially filled; order remains active for the remaining quantity.
Execution Report — Complete Fill	35=8	Order fully filled.
Execution Report — Canceled (partial)	35=8	Partially filled order has been canceled; remaining quantity removed.
Execution Report — Completed	35=8	Order has reached a terminal state with no further fills expected.