What VWAP actually is

The Volume-Weighted Average Price (VWAP) is the average price of an asset over a period, weighted by how much volume traded at each price. Unlike a simple moving average, it gives more weight to prices where lots of contracts changed hands, so it reflects where the bulk of activity actually occurred — not just where price drifted.

How it is calculated

For each candle, multiply a representative price (typically the average of high, low, and close) by that candle's volume. Sum those values across the period and divide by total volume. The result is a single line that traces the volume-weighted centre of the market.

Why institutions watch it

VWAP is the benchmark large traders are judged against. A desk filling a big order wants to buy below VWAP and sell above it, because beating VWAP means they transacted better than the day's average participant. That makes VWAP a magnet: price often gravitates back to it, which is why it works as a mean-reversion reference.

Anchored VWAP

Standard VWAP resets each session. Anchored VWAP instead starts from a specific event you choose — a major swing high, a breakout candle, an earnings or listing date. It answers a sharper question: what is the average price everyone who traded since that moment is sitting at? That makes anchored VWAP a powerful, context-specific support and resistance line.

The catch for crypto

VWAP was designed for markets with a defined session open and close. Crypto trades 24/7, so the "daily" reset point is arbitrary (usually 00:00 UTC). Many crypto traders prefer anchored VWAP from a meaningful event over a session VWAP for this reason. Pairing VWAP with order-flow tools such as CVD on RSI Monitor adds the missing context of who is doing the trading around that average price.