Smart money concepts

The inverse FVG:a gap that failed.

IFVG stands for inverse, or inversion, fair value gap: a fair value gap that price has closed through. Once a bullish gap is closed below, traders stop reading it as potential support and start watching it as potential resistance, and the reverse for a bearish gap. The range is unchanged; only the expectation attached to it flips.

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What an inverse fair value gap is

A fair value gap is a three-candle imbalance that traders expect to act in the direction of the move that created it. An inverse fair value gap is what remains when that expectation is proven wrong: price returns to the gap and closes through it rather than reacting from it.

At that point the gap is inverted. A bullish gap that price has closed below is treated as a bearish zone; a bearish gap closed above is treated as a bullish one. The same range on the chart now carries the opposite expectation. The logic is the same as old support becoming resistance - the idea underneath much of support and resistance - applied to a three-candle zone.

A bullish gap forms, price closes below it, and the same range is then watched from below as potential resistance. Illustrative schematic, not market data: no instrument, price or date is shown.

IFVG vs FVG

The two are the same shape at different points in their life.

Fair value gap and inverse fair value gap compared
	FVG	IFVG
What it is	A three-candle imbalance	A fair value gap that price closed through
Expectation	Reaction in the direction of the original move	Reaction in the opposite direction
Bullish case	Formed in an up-move; watched as support	A bearish gap closed above; watched as support
Bearish case	Formed in a down-move; watched as resistance	A bullish gap closed below; watched as resistance
What confirms it	The three-candle geometry alone	A candle close beyond the gap, not just a wick

Why the close matters

Most traders require a candle body to close beyond the gap before calling it inverted. A wick through the gap that closes back inside is usually read as a test, or as a liquidity sweep of the gap's edge, not as a failure. Which timeframe's close counts is a choice: a gap marked on a fifteen-minute chart is normally judged on fifteen-minute closes.

How an IFVG strategy is usually framed

IFVGs are most often used as confirmation of a shift in direction. A trader who sees price sweep a high, then close down through a small bullish gap left on the way up, reads the inversion as a sign the move has turned, and plans a short on a return into the inverted gap. It is, in effect, a small-scale change of character expressed through a gap.

The weakness is the same as for gaps generally: on low timeframes they are everywhere, so an inversion on its own selects very little.

Step by step

How to identify it

An IFVG needs a gap first. Mark the original, then watch what price does to it.

Mark a fair value gap by the usual three-candle rule.
Wait for price to return to it.
Check for a candle close beyond the far side of the gap, on the timeframe the gap was marked on.
If it closes through, re-label the range as an inverse gap with the opposite bias.
Watch for a return into the inverted range from the other side. That is where an IFVG setup would be taken.
Set invalidation: a close back through the inverted gap in the original direction.

Worked example

The concept,walked through

A bullish FVG that inverts, described

An illustrative sequence in round numbers, described in words. It is not taken from any real market.

1. The gap formsPrice rallies from 100 to 130, leaving a bullish fair value gap between 110 and 118.
2. The returnPrice comes back into the gap, trading down to 112.
3. The inversionInstead of turning up, a candle closes at 104, below the gap's bottom at 110. The gap has failed and is now an inverse FVG.
4. The retestPrice bounces back up to 114, inside the inverted gap, from below.
5. The readA trader using this model would look for a short here, with a stop above 118, the top of the gap.

Price may turn lower from the inverted gap, or close back above it and invert it again. The example shows how the label changes; it does not show that the new label is more likely to be right than the old one.

Common mistakes

Where tradersgo wrong

Inverting on a wick

A wick through the gap that closes back inside is not an inversion by the usual rule. Treating it as one flips your bias on noise.

Mixing timeframes

A gap marked on an hourly chart and 'inverted' by a one-minute close is two different analyses stitched together.

Forgetting that it can re-invert

An inverted gap can itself fail. There is no final state; each label is only as good as the next close.

Using it without context

An inversion against a strong higher-timeframe trend is often a pause, not a turn.

Limitations

What it cannottell you

No chart concept predicts price. These are the limits worth keeping in view.

Inversions are common on low timeframes, so any single one carries very little information.
The concept is a relabelling of a failed zone. It adds a rule for what to watch next, not evidence about what price will do.
There is no standard for which close confirms an inversion, which makes results between traders impossible to compare.

In an evaluation

Using it on asimulated account

IFVG setups are usually low-timeframe, and a stop above the inverted gap is often tight. Tight stops mean larger positions for the same risk, and larger positions feel spread and slippage more. Check the arithmetic against the daily loss limit of 3% on Instant and 5% on 1 Step and 2 Step before trading it on an evaluation.

If your IFVG entries are frequently closed within a minute or two, check them against the 2 minutes minimum hold time first.

Trading rule

Can I scalp?

The 2 minutes minimum hold applies to fast entry models.

Trading rule

Does slippage excuse a breach?

Why tight stops cost more than the distance suggests.

Trading rule

What is the daily loss limit?

The daily ceiling a string of failed retests is measured against.

Keep learning

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Breaker Blocks Explained (ICT and SMC)

An order block that failed after a sweep of liquidity and a shift in structure, then treated from the other side.

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Liquidity in Trading: Pools and Sweeps

Buy-side and sell-side liquidity, equal highs and lows, and what traders mean when they say price swept a level.

Sources

What this pagerelied on

Inversion FVG - LuxAlgo Library. Retrieved 22 September 2026. Definition of an inversion gap as a fair value gap that price closes through, after which its expected role flips.
Fair value gap - LuxAlgo Library. Retrieved 22 September 2026. The three-candle definition: first candle's high to third candle's low for a bullish gap, and the mirror for a bearish one.

Educational content only, not investment advice or a recommendation to trade. Chart concepts describe what price has done; none of them predicts what it will do, and trading any strategy can lose money. Get Funded Now accounts are simulated and trade virtual funds. Last reviewed 22 September 2026.

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