What is fvg in trading

Last updated: April 1, 2026

Quick Answer: FVG (Fair Value Gap) is a technical analysis concept where price gaps leave unfilled space between candlesticks that traders expect to be filled as the market returns to equilibrium.

Key Facts

Understanding Fair Value Gap

A Fair Value Gap (FVG) occurs when price makes a significant move up or down, leaving unfilled space on a candlestick chart. This gap represents an imbalance in supply and demand that traders believe the market will eventually correct by filling—returning price to that level. FVGs are based on the principle that markets seek equilibrium and inefficiencies tend to get exploited.

How to Identify FVGs

Fair Value Gaps are identified by looking at three consecutive candlesticks. The gap exists when the low of a bullish candlestick is above the high of a bearish candlestick (bearish FVG), or when the high of a bearish candlestick is below the low of a bullish candlestick (bullish FVG). Traders mark these zones on their charts as potential areas where price may return.

Trading Strategies with FVGs

Market Context and Timeframes

FVGs can be identified on any timeframe—from 1-minute charts for day traders to daily and weekly charts for swing traders. Gaps identified on higher timeframes typically have more significance and take longer to fill. Market volatility, volume, and overall trend direction influence how quickly gaps get filled and whether they continue to be relevant support and resistance levels.

Limitations and Risk Management

Not all fair value gaps get filled, and some may never be revisited if market structure fundamentally changes. Traders must use FVGs alongside other technical indicators and risk management strategies. Market news, economic data, and broader trend context should always be considered when trading FVG zones.

Related Questions

How long does it take for a fair value gap to fill?

FVG filling time varies significantly based on timeframe and market conditions. Gaps on lower timeframes may fill within hours, while gaps on daily or weekly charts often take days or weeks to fill, and some may never be revisited.

What is the difference between a gap and a fair value gap?

A gap is any unfilled price space between candlesticks, while a FVG specifically refers to gaps created by inefficient price movement that traders expect to eventually be filled as the market seeks equilibrium.

Are fair value gaps reliable for trading decisions?

FVGs are useful tools that identify potential support and resistance levels, but they work best when combined with other technical analysis, volume analysis, and risk management strategies rather than being used alone.

Sources

  1. Investopedia - Price Gap Definition CC-BY-4.0
  2. TradingView - Trading Education Resources Custom