VWAP Order
An execution algorithm that slices a large order across the session to track the volume-weighted average price, minimizing footprint.
A VWAP order is an algorithmic order type that breaks a large parent order into many child slices and works them through the day so the average fill price tracks the session's volume-weighted average price. The algorithm front-loads or back-loads slices according to the security's typical intraday volume profile, trading more when the market naturally trades more.
The goal is benchmark execution, not price prediction. Institutions are routinely measured against VWAP, so an order that fills at or better than VWAP is judged a good execution. By spreading participation across the session, the algo reduces market impact relative to dumping size at once.
The trade-off is timing risk: a VWAP order commits to trading all day, so if the price trends hard against you, you keep executing into a worsening market. It is the wrong tool when you have urgency or strong short-term conviction — for that, an aggressive or implementation-shortfall algo fits better. Note this is the order algorithm, distinct from VWAP the intraday indicator.
Related Terms
Implementation Shortfall
The total cost of executing a trade measured against the price when the decision was made — the gap between paper and realized performance.
AdvancedMarket Impact
The adverse price movement caused by your own order consuming liquidity — buying pushes price up, selling pushes it down.
AdvancedSmart Order Routing
Automated logic that scans multiple trading venues to find the best price, fee, and fill quality for each order.
AdvancedTWAP Order
An execution algorithm that splits an order into equal slices released at even time intervals, targeting the time-weighted average price.
AdvancedVWAP
The average price weighted by volume traded throughout the session — the institutional benchmark for execution quality.
Intermediate