Inverse Fvg Calculator
Calculate inverse fair value gap levels where price may react as support or resistance. Enter values for instant results with step-by-step formulas.
Reviewed for accuracy by Daniel Agrici, Founder & Lead Developer
Inverse Fvg Calculator
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Formula: Bullish IFVG: Gap High = C3 Low, Gap Low = C1 High | Bearish IFVG: Gap High = C1 Low, Gap Low = C3 High
Worked example — IFVG Zone: 1.0920 - 1.0950 | Entry: 1.0935 | SL: 1.0915 | TP: 1.0995 | Risk: 20 pips | Reward: 60 pips
Formula
Bullish IFVG: Gap High = C3 Low, Gap Low = C1 High | Bearish IFVG: Gap High = C1 Low, Gap Low = C3 High
The inverse FVG zone is defined by the gap between candle 1 and candle 3 in a three-candle displacement pattern. Once the original FVG is filled and violated, this zone reverses polarity, acting as support (bullish) or resistance (bearish). The midpoint is the key reaction level.
Worked Examples
Example 1: Bullish Inverse FVG on EUR/USD
Problem:A bullish 3-candle pattern shows C1 high=1.0920, C1 low=1.0880, C2 high=1.0960, C2 low=1.0900, C3 high=1.1000, C3 low=1.0950. Identify the IFVG levels.
Solution:Standard Bullish FVG: Gap High = C3 Low = 1.0950 Gap Low = C1 High = 1.0920 FVG Range = 1.0950 - 1.0920 = 0.0030 (30 pips) Gap Midpoint = (1.0950 + 1.0920) / 2 = 1.0935 Entry at midpoint: 1.0935 SL = 1.0920 - 0.0005 = 1.0915 (20 pips risk) TP at 3:1 = 1.0935 + 0.0060 = 1.0995
Result:IFVG Zone: 1.0920 - 1.0950 | Entry: 1.0935 | SL: 1.0915 | TP: 1.0995 | Risk: 20 pips | Reward: 60 pips
Example 2: Bearish Inverse FVG on USD/JPY
Problem:Bearish 3-candle pattern: C1 high=149.80, C1 low=149.50, C2 high=149.60, C2 low=149.20, C3 high=149.30, C3 low=149.00. Find IFVG levels.
Solution:Standard Bearish FVG: Gap High = C1 Low = 149.50 Gap Low = C3 High = 149.30 FVG Range = 149.50 - 149.30 = 0.20 (20 pips) Gap Midpoint = (149.50 + 149.30) / 2 = 149.40 Entry at midpoint: 149.40 SL = 149.50 + 0.05 = 149.55 (15 pips risk) TP at 3:1 = 149.40 - 0.45 = 148.95
Result:IFVG Zone: 149.30 - 149.50 | Entry: 149.40 | SL: 149.55 | TP: 148.95 | Risk: 15 pips | Reward: 45 pips
Frequently Asked Questions
What is an inverse fair value gap (IFVG) in ICT trading?
An inverse fair value gap is a concept in ICT methodology where a previously formed fair value gap changes its role from an area of imbalance to a zone of support or resistance. In a standard FVG, price gaps through a zone leaving unfilled orders, creating an imbalance that price tends to return to fill. An inverse FVG occurs when price fills the original gap and then uses that same zone as a springboard in the opposite function. For example, a bullish FVG that acted as support may later act as resistance after being violated. This role reversal makes the IFVG a powerful concept for identifying where price reactions are likely to occur after structural changes in the market.
How do I identify an inverse FVG on a price chart?
To identify an inverse FVG, first locate a standard three-candle fair value gap pattern. For a bullish FVG, the gap exists between the high of candle one and the low of candle three, with candle two being the displacement candle. Once you have identified a standard FVG, watch for price to return and trade through the gap entirely, invalidating the original imbalance. The zone that was previously a gap now becomes an inverse FVG. Mark the original gap boundaries because when price returns to this zone again, it will likely react in the opposite manner. The key distinction is that the FVG must be fully traded through before it becomes an inverse FVG, not just partially filled.
What is the difference between a regular FVG and an inverse FVG?
A regular fair value gap represents fresh imbalance in the market where institutional orders created a gap between the high of candle one and the low of candle three in a three-candle sequence. Price is expected to return to this gap to fill the imbalance. An inverse FVG is a previously filled regular FVG that has changed its polarity. Once price trades through and fills the original gap completely, the zone transforms from a filling target into a reaction zone with reversed polarity. A bullish FVG becomes bearish inverse resistance, and a bearish FVG becomes bullish inverse support. This concept is similar to the support-becomes-resistance principle in traditional technical analysis but applied specifically to ICT gap theory.
How do I trade inverse FVGs for optimal entries?
Trading inverse FVGs requires patience and precision in execution. First, identify the original FVG and wait for it to be fully violated by price action. Once violated, mark the zone as an inverse FVG. For a bullish inverse FVG (previous bearish gap acting as support), wait for price to pull back to the zone and enter long with a stop loss below the inverse FVG low plus a buffer. For bearish inverse setups, enter short when price rallies into the zone with stops above the high. The midpoint of the inverse FVG often provides the best entry because it balances fill probability with risk management. Always confirm the entry with lower timeframe market structure shifts before committing to the trade.
What timeframes work best for inverse FVG analysis?
Inverse FVG analysis is most effective on the 15-minute through daily timeframes, with different timeframes serving different purposes. The daily and 4-hour timeframes are ideal for identifying significant inverse FVGs that institutional traders respect, as these represent large-scale order flow imbalances. The 1-hour timeframe provides a good balance of signal quality and trading frequency. The 15-minute timeframe is useful for refining entries within higher timeframe inverse FVG zones. Timeframes below 15 minutes can generate too much noise and produce unreliable inverse FVGs. The recommended approach is to identify inverse FVGs on the 4-hour or daily chart and then use the 15-minute chart for precise entry timing within those zones.
How reliable are inverse FVGs as support and resistance?
Inverse FVGs are generally considered reliable reaction zones in ICT methodology, particularly when they align with other confluent factors. Studies of institutional order flow suggest that price reacts at inverse FVG levels approximately 60 to 70 percent of the time when additional confluence is present. The reliability increases significantly when the inverse FVG aligns with a breaker block, a liquidity void, or a key Fibonacci retracement level. However, no single technical tool is infallible, and inverse FVGs can fail when strong fundamental catalysts override technical structure. The key to improving reliability is multi-confluence analysis, using inverse FVGs in combination with order blocks, market structure, and killzone timing rather than as standalone signals.
Can inverse FVGs be used in trending markets?
Yes, inverse FVGs are particularly useful in trending markets where they act as continuation entry points. In a strong uptrend, bearish FVGs that form during pullbacks will eventually be filled as price pushes higher. Once filled, these zones become bullish inverse FVGs that can be used as support during subsequent pullbacks. This creates a stepping-stone pattern where each inverse FVG provides a higher entry point along the trend. In downtrends, the reverse applies with bullish FVGs becoming bearish inverse resistance zones. Trending markets produce the most reliable inverse FVGs because the institutional order flow is consistently directional, making the polarity reversal more predictable. Range-bound markets produce less reliable inverse FVGs due to mixed order flow.
What role does the FVG midpoint play in inverse setups?
The midpoint of an inverse FVG is often called the consequent encroachment in ICT terminology and serves as the most significant level within the zone. When price returns to an inverse FVG, it tends to react most strongly at or near the midpoint rather than at the edges. This makes the midpoint the optimal entry level for inverse FVG trades because it offers the best balance between fill probability and tight risk management. For entries, place limit orders at the midpoint with stop losses beyond the full FVG boundary. The midpoint also serves as a decision level, as if price closes beyond the midpoint of the inverse FVG, it suggests the inverse level is failing and the trade thesis should be reconsidered.
How do inverse FVGs interact with liquidity pools?
Inverse FVGs and liquidity pools work together in a predictable sequence within ICT methodology. Smart money often engineers liquidity sweeps, taking out stop losses clustered above or below key levels, and then drives price to an inverse FVG for the actual reversal. This creates a common pattern: price sweeps a liquidity pool, over-extends into an inverse FVG zone, and then reverses sharply. Traders can anticipate this by identifying inverse FVGs that sit just beyond obvious liquidity pools such as equal highs, equal lows, or swing points. The combination of a liquidity sweep followed by an inverse FVG reaction produces some of the highest probability setups in ICT trading because it represents the complete cycle of stop hunting followed by institutional entry.
What is the best risk management approach for inverse FVG trades?
Risk management for inverse FVG trades should be structured around the gap boundaries and the overall market context. Place stop losses beyond the full extent of the inverse FVG zone plus a buffer of 3 to 10 pips depending on the timeframe. For 15-minute charts, a 3 to 5 pip buffer is sufficient. For daily charts, use 8 to 10 pips. Position sizing should limit risk to 1 to 2 percent of account equity per trade. Take profit targets should be set at a minimum of 2:1 risk-to-reward, with 3:1 being the recommended standard. Consider partial profit-taking at the first significant opposing structure level and trailing the remainder. If price reaches the midpoint of the inverse FVG without reacting, reduce position size or exit entirely as the level may be failing.
References
Reviewed for accuracy by Daniel Agrici, Founder & Lead Developer · Editorial policy
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