Why does price so often snap back to a zone it raced through just minutes earlier?
Because fast moves leave unfinished business behind. When buyers or sellers push price aggressively, the market skips over a zone with very little two-way trade. Traders call that zone a fair value gap, or FVG. Price often returns to it later, as if to fill in the trading that never happened.
This guide explains fair value gaps in simple words with Nifty examples. You will learn how to spot bullish and bearish gaps, what inverse gaps mean, how to trade a retest and how to avoid the gaps that fail. FVGs come from smart money concepts, so our guide to order blocks vs order flow is a useful companion.
What Is a Fair Value Gap?
A fair value gap is a price zone created by a strong, one-sided move. It is defined using three consecutive candles. The middle candle is the big move, often called the displacement candle. The gap is the space between the wick of the first candle and the wick of the third candle that the middle candle did not overlap.
- Bullish FVG: the low of candle 3 is above the high of candle 1. The gap sits below current price and can act as support.
- Bearish FVG: the high of candle 3 is below the low of candle 1. The gap sits above current price and can act as resistance.
The idea was popularised by trader Michael J. Huddleston, known as ICT (Inner Circle Trader), as part of what traders now call smart money concepts. The logic itself is older and simple: when price moves faster than orders can be matched, it leaves an imbalance.
Why Fair Value Gaps Form
Gaps form when one side of the market overwhelms the other. A large institution may need to buy quickly after news, or stop losses may trigger in a cluster. Either way, the move happens with little opposing trade. On a footprint chart you would see heavy imbalance in one direction across those price levels.
Later, when the urgency fades, price often drifts back into that thin zone. Traders who missed the move get a second chance, and the original side may defend its position. That is why gaps often act like magnets, and then like support or resistance. Our guide to institutional order flow explains why large players behave this way.
How to Identify a Valid Fair Value Gap
- Look for a strong middle candle with a large body and small wicks.
- Check that candle 1 and candle 3 wicks do not overlap.
- Prefer gaps that form with rising volume.
- Prefer gaps in the direction of the higher time frame trend.
- Note whether the gap is fresh. The first return matters more than later ones.
| Feature | Strong FVG | Weak FVG |
|---|---|---|
| Middle candle | Large body, clear displacement | Small body, choppy |
| Volume | Above average | Below average |
| Trend | With the higher time frame | Against it |
| Location | Near VWAP, value area or volume node | In the middle of nowhere |
| Visits | First return | Already tested several times |
Trading a Fair Value Gap Retest
The most common way to trade an FVG is to wait for price to return to the gap and show a reaction. You do not chase the move that created it.
A Simple Bullish FVG Plan
- Mark the gap after a strong upward move.
- Wait for price to pull back into the zone.
- Look for a rejection candle or absorption of selling inside the gap.
- Enter with a stop just below the gap.
- Target the recent high first, then trail the stop.
The reaction matters more than the touch. Learn to read it in our guide to absorption in order flow. If sellers push straight through the gap with strong delta, the setup has failed.
Inverse Fair Value Gaps
Sometimes price does not respect the gap. It closes straight through it. When that happens, the gap often flips its role. A broken bullish gap can turn into resistance, and a broken bearish gap can turn into support. Traders call this an inverse fair value gap, or IFVG.
An IFVG tells you that the side that created the gap has lost control. It works much like a broken support or resistance level that flips roles.
Fair Value Gaps With Confluence
A gap on its own is just a zone. A gap that lines up with other important levels is far more meaningful.
- VWAP: a gap near VWAP or anchored VWAP shows fair value agreeing with the zone.
- Volume profile: a gap at a high volume node or the point of control often holds better.
- Market Profile: a gap at the edge of the previous day’s value area adds weight. See our Market Profile guide.
- Liquidity: a gap that forms after a sweep of obvious highs or lows is a classic smart money setup. Read about liquidity zones.
Fair Value Gaps on Different Time Frames
Higher time frame gaps carry more weight because more volume created them. A practical approach is to mark gaps on the 1-hour or 4-hour chart, then use a 5 or 15-minute chart to time entries inside them. Our guide to choosing time frames explains how to match charts to your trading style.
Fair Value Gap Checklist
Size every trade from the stop below or above the gap, never from conviction. Our guide to risk management in trading explains how, and practising on a demo account first is the safest way to build the skill.
Common Fair Value Gap Mistakes
- Marking every small gap on a 1-minute chart.
- Assuming every gap must be filled.
- Entering on the touch without waiting for a reaction.
- Trading gaps against the higher time frame trend.
- Ignoring news. Gaps created by events can behave unpredictably.
Fair Value Gaps Inside the CLBS Framework
At Metaverse Trading Academy, imbalance zones such as fair value gaps are read inside the Levels step of the CLBS V18 framework, together with VWAP, Market Profile and footprint order flow. A gap only matters if the evidence around it agrees. Every idea then ends as Permission, Restriction or Stand-Down. See the full process in the free CLBS V18 brochure, or explore our trading plans.
Frequently Asked Questions
A fair value gap (FVG) is a price zone left behind by a fast, one-sided move. It is defined by three candles: the gap between the high of the first candle and the low of the third candle in a bullish move, or the low of the first and the high of the third in a bearish move. Price moved through that zone so quickly that little two-way trade happened there.
No. Many gaps are revisited, but not all. Strong trends can leave gaps open for a long time. Treat an FVG as a zone of interest where you watch for a reaction, not as a level that price must return to.
An inverse fair value gap (IFVG) forms when price closes through an existing gap instead of respecting it. A broken bullish gap can then act as resistance, and a broken bearish gap can act as support. It signals that the side that created the gap has lost control.
Gaps on higher time frames such as 1-hour, 4-hour or daily carry more weight. Many intraday traders mark the higher time frame gap first and then use a 5 or 15-minute chart to time entries inside it.
No. An order block is the last opposite candle before a strong move, where large orders are believed to sit. A fair value gap is the imbalance zone created by the move itself. Traders often look for both together, because the two zones frequently overlap.
Yes. Use the Nifty or Bank Nifty index or futures chart to find the gap and the reaction, then trade liquid near-the-money options. Remember that theta and implied volatility also affect the option premium, especially near expiry.
Conclusion
A fair value gap marks where the market moved too fast for fair two-way trade. Spot it with the three-candle rule, wait for price to return, and trade only when the reaction and the surrounding levels agree. Do that, and gaps become clear, rule-based zones instead of guesses.
This article is for education only. It is not investment advice or a trade recommendation. Trading involves risk of loss.
Ready to read the market with a professional process? Visit Metaverse Trading Academy and start learning live today.
Vikas Gahlot
NISM-certified trader, technical analyst, and founder of Metaverse Trading Academy. With more than 10 years of experience in stock market trading and technical analysis, I have trained over 10,000 students across India through online and offline trading programs focused on intraday trading, swing trading, futures & options, and risk management.
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