VWAP — Trading Wiki

What VWAP means

Volume Weighted Average Price — the average price weighted by volume. Institutional benchmark for execution quality. Price above VWAP = bullish; below = bearish.

In depth

VWAP — Volume Weighted Average Price — is a trading benchmark that represents the average price at which an asset has traded throughout the day, weighted by volume at each price level. Unlike a simple moving average that gives equal weight to each price point, VWAP gives more weight to prices where more shares or contracts were traded, making it a more accurate measure of the 'true average price' paid by market participants during a session. VWAP is calculated by summing the product of price and volume for each transaction, then dividing by the total cumulative volume.

The formula produces a smooth line on an intraday chart that represents where the average buyer and seller transacted. Its primary use among institutional traders is as a benchmark for execution quality — a buy execution below VWAP is considered favorable because the institution paid less than the average market participant, while a buy above VWAP is considered unfavorable. Retail traders use VWAP as a dynamic support/resistance level and as a trend filter. When price is above VWAP, the intraday trend is considered bullish (most participants who traded today are in profit).

When price is below VWAP, the intraday trend is bearish. Mean reversion strategies look to buy when price dips below VWAP and sell when it rises above, based on the expectation that price tends to oscillate around this average. Anchored VWAP is a more advanced variation where the trader selects a specific starting point (such as an earnings release, a significant low, or the beginning of a trend) and calculates VWAP from that anchor point forward.

Key points

• Average price weighted by volume — gives true market average
• Price above VWAP = bullish trend; below = bearish trend
• Institutional benchmark for judging execution quality

Practical tip

Anchor VWAP to the most recent significant swing low during an uptrend or swing high during a downtrend. This 'Anchored VWAP' becomes a powerful dynamic support/resistance level that adapts as volume accumulates. Many institutional algorithms use anchored VWAP for position management.

Why it matters when you are learning

VWAP tells you if the market is 'winning' or 'losing' on average today. It's the simplest institutional-grade indicator you can add to your charts.

Practising VWAP on the simulator

Recognising VWAP on a static example is easy; spotting it on the right-hand edge of a live chart, before the outcome is known, is the actual skill. Open the practice desk, scan a handful of instruments you already follow until you find a candidate, and mark the level that would prove the read wrong. Take a small simulated position, then come back a day later and compare what happened with what this page describes. Educational simulation only — not financial advice.