Fair Value Gaps (FVG) — The Complete ICT Trading Guide
Fair Value Gaps are the most traded ICT concept — and the most misunderstood. This comprehensive guide covers formation, types, entry logic, and the common mistakes that cost traders money.
A Fair Value Gap is a three-candle price imbalance where the market moved so aggressively in one direction that both buyers and sellers could not participate at the same prices. The result is a zone of inefficiency that the algorithm is programmed to return to and reprice. Understanding FVGs is understanding one of the primary engines of price delivery in every market.
The Institutional Logic Behind Fair Value Gaps
To understand why Fair Value Gaps matter, you need to understand why they form. When the algorithm needs to deliver price rapidly to a specific target — typically to reach a liquidity pool on a higher timeframe — it creates a displacement move. This is a series of large-bodied candles with relatively small wicks that move aggressively in one direction.
During this displacement, not all market participants can fill their orders at fair prices. Some orders are skipped entirely. The result is a price range where the high of one candle does not overlap with the low of the candle two positions later — creating a gap in price that represents an area where the market never traded at equilibrium. Institutions have unfilled orders in these zones. The algorithm returns to fill them.
How to Identify a Fair Value Gap
A bullish Fair Value Gap (BISI — Buy Side Imbalance, Sell Side Inefficiency) forms when the high of candle one does not overlap with the low of candle three. The gap between candle one's high and candle three's low is the FVG. It represents a zone where buyers were so aggressive that sellers could not participate at those price levels.
A bearish Fair Value Gap (SIBI — Sell Side Imbalance, Buy Side Inefficiency) forms when the low of candle one does not overlap with the high of candle three. Sellers moved price down so aggressively that buyers could not participate. The gap represents unfilled sell orders waiting above current price.
- diamondStep 1: Identify a displacement move — a series of large-bodied candles moving strongly in one direction with FVGs embedded within them
- diamondStep 2: Mark the high of candle one (for bullish FVG) or the low of candle one (for bearish FVG)
- diamondStep 3: Mark the low of candle three (for bullish FVG) or the high of candle three (for bearish FVG)
- diamondStep 4: The zone between these two levels is your Fair Value Gap
- diamondStep 5: Identify the Consequent Encroachment (CE) — the exact 50% midpoint of the gap, which is the highest-probability entry point
- diamondStep 6: Confirm the FVG aligns with your HTF bias before considering it as an entry zone
Types of Fair Value Gaps
Not all FVGs are created equal. ICT identifies several specific types, each with different probability and significance. The first presented FVG in a displacement sequence is typically the most powerful — it represents the first opportunity for institutional orders to be filled after a major move initiates. Subsequent FVGs in the same sequence carry progressively less weight.
The Inversion Fair Value Gap (IFVG) occurs when price completely violates a FVG by trading through its entire range. The violated FVG then inverts its polarity — a bullish BISI that is completely violated becomes a bearish IFVG, acting as resistance on future returns. This concept is critical because traders who only know standard FVGs get burned when the gap is broken and expect price to respect it.
The Balanced Price Range (BPR) is the most powerful FVG type of all — it forms when a bullish FVG and a bearish FVG overlap, creating a zone where both types of institutional orders are stacked. Reactions at BPRs are typically the sharpest and most reliable of any entry zone in the entire ICT framework.
Consequent Encroachment — The Most Important Level Inside Every FVG
The Consequent Encroachment (CE) is the 50% midpoint of any Fair Value Gap. This is not an arbitrary level — it represents equilibrium within the inefficiency, the point where the gap is half-filled. ICT teaches that the CE is the primary entry target when price returns to an FVG, because it offers the best balance between entry precision and gap fill probability.
Many retail traders set entries at the edge of the FVG and wonder why they get stopped out before price respects the zone. The reason is that price frequently pierces the top of a bullish FVG slightly before reversing from near the CE. Trading to the CE specifically, rather than the edge, dramatically improves entry precision.
The Common Mistakes Traders Make with FVGs
- diamondTrading every FVG regardless of higher timeframe context — FVGs only have high probability when they align with the broader institutional order flow direction
- diamondIgnoring the displacement that created the FVG — without a genuine displacement move, the gap may not have institutional significance
- diamondTreating all FVGs equally — the first FVG in a sequence is most powerful; later FVGs in the same move carry less weight
- diamondFailing to account for the IFVG — a FVG that has been violated becomes resistance, not support, yet traders continue to buy it
- diamondSetting stop losses inside the FVG — the stop should be below the entire FVG, not inside it
- diamondNot confirming on multiple timeframes — a 5-minute FVG inside a bearish 4-hour structure is low-probability regardless of how clean it looks
FVG Entry Logic: Step by Step
A proper FVG entry begins with top-down analysis. On the daily or 4-hour chart, confirm the direction of the institutional order flow. Identify the draw on liquidity — where is price likely going? Confirm that the FVG you are targeting is in the correct direction of the higher timeframe bias.
When price returns to the FVG, watch for delivery to the CE area. Look for a lower timeframe (1-minute or 5-minute) displacement away from the FVG as confirmation that institutional orders are being triggered. Enter on a limit order at the CE or on the LTF displacement confirmation. Place your stop loss below the entire FVG (for long trades) or above it (for short trades). Your target is the next pool of liquidity in the direction of your bias.
Key rule: An FVG without a displacement move that created it is just a gap — it carries no institutional significance. Always verify that a genuine displacement candle sequence formed the FVG before trading it.