📚 Lesson

What is a Fair Value Gap (FVG)?

Learn what a Fair Value Gap is, how price imbalances are created, and why traders use them to identify high-probability retracement zones.

Intermediate🕒 8 min

Markets do not always move in an orderly fashion. When institutions aggressively buy or sell, price can move so quickly that it leaves behind an imbalance where very little trading takes place. This imbalance is known as a Fair Value Gap (FVG).

📖 In One Sentence

A Fair Value Gap (FVG) is a price imbalance created by a strong impulsive move, leaving an area that price often revisits before continuing in the original direction.

Learning Objectives

  • Understand what a Fair Value Gap is.
  • Recognise bullish and bearish Fair Value Gaps.
  • Learn why price often returns to fill imbalances.
  • Use Fair Value Gaps together with BOS, CHoCH and Order Blocks.

Definition

A Fair Value Gap is an imbalance in price caused by a strong impulsive move. During this move, price travels so quickly that one side of the market has little opportunity to trade.

Because of this imbalance, price frequently retraces into the gap before continuing in the original direction. Traders use these retracements as potential entry opportunities.

Fair Value Gap ExampleFigure 1. A Bullish Fair Value Gap (FVG) where price leaves an imbalance before retracing into the gap and continuing higher.

Fair Value Gap

Price leaves behind an imbalance after an aggressive bullish move. The highlighted gap becomes an area where traders expect price to retrace before continuing higher.

Why Fair Value Gaps Matter

Institutions rarely enter all of their positions at a single price. Strong market moves often leave behind inefficiencies that the market later revisits.

Rather than chasing price, many traders wait for a retracement into a Fair Value Gap before looking for confirmation to enter.

Bullish vs Bearish Fair Value Gaps

📈 Bullish Fair Value Gap

Forms after a strong bullish impulse. Traders watch for price to retrace into the gap before looking for buying opportunities.

📉 Bearish Fair Value Gap

Forms after a strong bearish impulse. Traders watch for price to retrace into the gap before looking for selling opportunities.

How to Identify a Valid Fair Value Gap

✅ Strong displacement creates the gap.
✅ Three-candle imbalance is visible.
✅ Market structure supports the trade direction.
✅ Higher timeframe bias aligns with the setup.
✅ Confluence with liquidity or an Order Block.

Common Mistakes

  • Trading every Fair Value Gap without context.
  • Ignoring higher timeframe market structure.
  • Entering before price confirms the reaction.
  • Assuming every gap will be completely filled.

Key Takeaways

  • Fair Value Gaps represent price imbalances.
  • Price often revisits imbalances before continuing.
  • Not every gap is a trading opportunity.
  • Combine FVGs with BOS, CHoCH, Liquidity and Order Blocks.

Practice Finding Fair Value Gaps

Open a chart and identify strong impulsive moves. Look for the three-candle imbalance they create, then observe how price reacts when it later returns to that area.

Open a Demo Trading Account →

Continue Learning

Next Lesson

How to Build a Trading Plan

Bring together market structure, liquidity, Order Blocks and Fair Value Gaps into a complete trading process.

→