VWAP

VWAP — the Volume-Weighted Average Price — is the average price at which something has traded over a period, weighted by how much volume traded at each price. This article explains what VWAP measures and how it differs from an ordinary moving average, why it resets each session, how it is used as a benchmark of the 'average price paid' and as a reference for whether price is rich or cheap relative to the day, and why — like every indicator — it describes participation rather than predicting direction.