Definition
Volume Profile
A volume profile shows how traded volume is distributed across price levels or across the trading day, used to anticipate liquidity and to design execution schedules.
Indian equity volume across the day is typically U-shaped, heavier near the open and close and lighter midday. VWAP execution algos use this intraday volume profile to schedule child orders so they participate more when liquidity is naturally high, reducing market impact.
Price-based volume profiles, showing where most trading occurred, help identify support and resistance and high-liquidity price zones. Both forms inform execution: trading where and when volume is abundant lowers slippage, which is why volume-profile analysis underpins VWAP and POV scheduling.
Related terms
- VWAP (Volume Weighted Average Price)VWAP is the average price of a security over a period weighted by traded volume, used both as an execution benchmark and as the target for an algorithm that trades in proportion to historical volume.
- Percentage of Volume (POV)Percentage of Volume, also called participation rate, is an execution algorithm that keeps the order's trading volume at a fixed percentage of the market's total volume until the order is filled.
- Market ImpactMarket impact is the adverse price movement caused by the act of trading itself, where a large buy pushes the price up and a large sell pushes it down as the order consumes available liquidity.
- Order Slicing ScheduleAn order slicing schedule is the time-based plan an execution algorithm follows to release child orders, defining how a parent order's volume is distributed across the trading window.
Plain-English explainer from The Dispatch Investors Encyclopedia. General information, not financial advice.