Fair Value Gaps at a Glance: Key Facts
| Question | Answer |
|---|---|
| What is a fair value gap? | A three candle price pattern that marks an area where buying or selling pressure was so strong that the market skipped price levels entirely |
| Who created the FVG concept? | Michael J. Huddleston, known as Inner Circle Trader (ICT), popularized fair value gaps as part of his Smart Money Concepts framework |
| Do all fair value gaps get filled? | Research estimates 60% to 70% of FVGs see at least a partial retracement, while 30% to 40% remain unfilled permanently |
| What markets show FVGs? | Forex, indices, crypto, and stocks all produce fair value gaps, with liquid markets showing the cleanest patterns |
| What timeframe works best? | The 1 hour and 4 hour charts produce the most reliable FVGs for swing and intraday traders |
| Are FVGs the same as regular gaps? | No. Regular gaps form between sessions. FVGs form during active trading when one side overwhelms the other |
What Is a Fair Value Gap in Trading?
A price imbalance that forms during a rapid directional move creates what traders call a fair value gap. The market moves so aggressively in one direction that it leaves behind an area where almost no trading took place. This gap between candle wicks signals that the balance between buyers and sellers broke down temporarily.
Michael J. Huddleston, the trader behind the Inner Circle Trader (ICT) methodology, brought this concept into mainstream retail trading. He built the FVG framework as a core element of Smart Money Concepts (SMC). The idea builds on a simple principle. Large institutional orders displace price so quickly that the normal auction process fails, and the market must eventually return to fill that void.
The Three Candle Pattern Behind Every FVG
Every fair value gap forms across exactly three consecutive candles. The first candle sets up the move. The second candle is the displacement candle, a large body candle that drives price sharply in one direction. The third candle confirms the gap by not returning to overlap with the first candle's range.
The actual gap sits between the wick of candle one and the wick of candle three. In a bullish FVG, the high of candle one does not overlap with the low of candle three. In a bearish FVG, the low of candle one does not overlap with the high of candle three. If those wicks overlap, no gap exists.
Why Markets Leave Fair Value Gaps Behind
Large players like banks, hedge funds, and algorithmic trading systems move significant volume in short periods. When a bank executes a large buy order, it absorbs all available sell orders at the current price and pushes price upward rapidly. This creates a zone where few transactions took place.
The market tends to revisit these zones because unfilled orders still sit inside them. Market makers need liquidity to complete large client orders, and the FVG zone often holds resting orders that were never triggered. This pull toward the gap is what gives the pattern its predictive value. Research on H1 to H4 timeframes across major currency pairs confirms that price returns to most FVGs, though not all of them.
Key takeaway: A fair value gap is a three candle pattern that marks a price zone the market skipped during a strong move. Institutional buying or selling creates the imbalance, and unfilled orders inside the gap pull price back toward it. The concept was popularized by ICT as part of his Smart Money framework. Not every FVG fills, but the majority see at least a partial retracement.
Bullish vs Bearish Fair Value Gaps
The direction of the displacement candle determines whether an FVG signals buying or selling pressure. Bullish and bearish gaps create different trading opportunities and serve different roles in your market analysis. Understanding which type you are looking at changes how you plan your entry, stop, and target.
How a Bullish Fair Value Gap Forms
A bullish fair value gap appears when strong buying pressure drives price upward. The second candle in the pattern is a large green (or white) candle. The gap sits between the high of candle one and the low of candle three. No overlap exists between those two wicks.
This gap acts as a potential support zone. When price retraces downward and enters the bullish FVG, buyers often step back in. The expectation is that the same demand that created the gap will defend it when price returns.
How a Bearish Fair Value Gap Forms
A bearish fair value gap forms during aggressive selling. The second candle is a large red (or black) candle that displaces price sharply downward. The gap sits between the low of candle one and the high of candle three.
This gap acts as a potential resistance zone. When price rallies back up into a bearish FVG, sellers often re-enter the market. The supply that created the original drop tends to reject price a second time.
The table below compares the two types side by side.
| Feature | Bullish FVG | Bearish FVG |
|---|---|---|
| Displacement direction | Upward | Downward |
| Gap location | Between candle one high and candle three low | Between candle one low and candle three high |
| Role when price returns | Potential support zone | Potential resistance zone |
| Trade direction | Long entries on pullbacks | Short entries on rallies |
| Invalidation | Price closes below the bottom of the gap | Price closes above the top of the gap |
Both types become invalid once price closes fully through the gap in the opposite direction. A broken bullish FVG is no longer a support zone, and a broken bearish FVG is no longer resistance.
Key takeaway: Bullish FVGs form during upward displacement and act as support when price returns. Bearish FVGs form during downward displacement and act as resistance. Each type has a clear invalidation level. Once price closes through the gap entirely, the pattern loses its relevance.
How to Identify a Fair Value Gap on Any Chart
Spotting these imbalances becomes straightforward once you know the exact structure. The process works on any asset and any timeframe. You need three consecutive candles and a gap between the wicks of the first and third.
Step by Step FVG Identification Process
Start by scanning your chart for a candle with a noticeably large body compared to its neighbors. This is your displacement candle (candle two). Now check the candle before it (candle one) and the candle after it (candle three).
Follow these steps to confirm the pattern.
- Check candle two size
- Compare candle one and three wicks
- Confirm no overlap exists
- Mark the gap zone
- Extend the zone forward
If the high of candle one and the low of candle three do not overlap in an upward move, you have a bullish FVG. If the low of candle one and the high of candle three do not overlap in a downward move, you have a bearish FVG. Mark the gap with a rectangle and extend it to the right on your chart. This rectangle becomes your zone of interest for potential entries.
What Makes an FVG Valid vs Invalid
Not every three candle gap deserves your attention. A valid fair value gap needs context and structure behind it. An invalid one forms in noise and leads to poor trades.
A valid FVG should meet these conditions.
- Forms with a clear trend
- Creates a structural break
- Has a clean, visible gap
- Sits in a discount or premium zone
An FVG that forms inside a tight range with no trend is internal noise. It does not represent genuine institutional displacement. The strongest gaps form at the start of a new leg, where price breaks a recent swing high or swing low. These structural breaks confirm that the FVG carries real momentum behind it.
Key takeaway: Identify FVGs by finding a large displacement candle and checking for a gap between the first and third candle wicks. Valid FVGs form within a clear trend direction and create a break of structure. Gaps inside ranging markets are lower quality. Always confirm that the wicks do not overlap before marking a zone.
How to Grade FVG Quality Before You Trade
Most traders lose money on FVGs because they treat every gap the same. A quality filter separates the high probability setups from the traps. This section introduces a five point scoring system that no major competitor guide covers.






