What is VWAP?
Volume Weighted Average Price averages traded price weighted by volume from session open. Many intraday desks use it as fair-value reference.
Formula
Price above VWAP = bullish; below = bearish intraday
Indian market context (NSE)
Reference levels: Nifty 50 at 24,300, Reliance Industries at ₹1,300, Bank Nifty futures at 55,000 (lot size 30). Examples below show how VWAP shows up on Indian index, equity, and futures books — update to live quotes in your journal.
Nifty 50 perspective
If Nifty opens at 24,180 and rallies to 24,300 while price stays above session VWAP (say 24,240), intraday bias stays with buyers until a decisive VWAP loss on volume.
Reliance Industries perspective
Reliance grinding above VWAP near ₹1,295–₹1,300 with rising volume supports institutional accumulation narrative; fades below VWAP after 2:30 PM often accelerate into close.
Bank Nifty futures perspective
Bank Nifty futures reclaiming VWAP at 54,920 after a dip to 54,750 is a common long trigger for index scalpers — log planned vs actual fill slippage in TradeLyser.
How to validate
- Forward-test VWAP on paper or sim for two weeks after rule changes.
- Validate only on trades where VWAP settings matched the written playbook.
- Split results by trending vs range weeks on Nifty before trusting the signal.
- Require higher-timeframe bias agreement if that is part of your rule.
How to track in TradeLyser
- Add VWAP reading to trade entry notes (value + timeframe).
- Create tags: “VWAP aligned” / “VWAP ignored”.
- Monthly: filter trades by alignment tag and compare win rate and avg R.
- Screenshot chart context for mentor review on disputed trades.
Best practices
- Combine VWAP with higher-timeframe bias — not as a lone trigger.
- Avoid curve-fitting settings on less than three months of tagged data.
- Refresh playbook screenshots when changing VWAP parameters.
- Skip trading when VWAP conflicts with written risk limits.
Common pitfalls
- Treating VWAP as a guaranteed reversal signal.
- Optimising parameters on one bullish month only.
- Trading against higher-timeframe bias because VWAP “said so”.
- Failing to log when you overrode VWAP discretionally.
How to use this in TradeLyser
Tag entries as above/below VWAP at trigger time. Review if your edge exists only on one side of VWAP during trend days.
Related terms
A moving average is the average price over N bars, recalculated each period. Simple (SMA) weights periods equally; exponential (EMA) weights recent prices more.
Scalping is a style of very short holding periods — seconds to minutes — harvesting small moves with strict risk and high attention.
Volume is the number of shares or contracts traded. Rising price on rising volume suggests conviction; thin volume breakouts fail more often.
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FAQ
What is VWAP?
VWAP is the average price weighted by volume throughout the trading day. It shows the true average price all traders paid, not just the time-based average. Institutions use VWAP as a benchmark for execution quality.
How do you calculate VWAP?
VWAP = Cumulative (Price × Volume) / Cumulative Volume. It's calculated from market open and resets each day. Most platforms calculate it automatically in real-time.
How do traders use VWAP?
Day traders buy below VWAP (discount) and sell above VWAP (premium). VWAP acts as dynamic support/resistance. Institutions measure execution against VWAP to assess trading quality.
Is VWAP bullish or bearish?
Price above VWAP = buyers in control (bullish intraday). Price below VWAP = sellers in control (bearish intraday). VWAP itself is neutral—it's a reference point.
Why do institutions care about VWAP?
Institutions compare their execution price to VWAP. Buying below VWAP means they got a good deal; above means they paid more than average. VWAP execution algorithms aim to match or beat VWAP.
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