What Are Inverse Fair Value Gaps? IFVG Explained

An inverse fair value gap (IFVG) is a regular fair value gap that has been completely violated by price. When price moves through an FVG without respecting it, the gap flips its role. A bullish FVG that fails becomes a bearish IFVG (new resistance). A bearish FVG that fails becomes a bullish IFVG (new support). Understanding IFVGs helps you adapt when the market changes direction.

How an IFVG Forms

A regular bullish FVG forms during an upward displacement — the gap between the first candle's high and the third candle's low. Traders expect price to respect this gap as a support zone when it returns.

But sometimes price does not respect the FVG. Instead, it slices through the gap and closes below it. When this happens, the original bullish FVG becomes an inverse FVG. The zone that was supposed to be support now becomes resistance.

The same applies in reverse. A bearish FVG that gets violated to the upside becomes a bullish IFVG — the zone that was supposed to be resistance now becomes support.

When a fair value gap fails, it does not become useless. It flips its role. Understanding this flip gives you a new trading level where most traders see only a failed setup.

Why IFVGs Work

The logic is similar to the concept of support becoming resistance (and vice versa). When price breaks through a level, the orders that were holding it shift. Traders who bought at the original FVG are now underwater. When price returns to the violated zone, those trapped traders sell to break even, creating selling pressure where there was previously buying pressure.

Additionally, the violation of the FVG signals a shift in control. If a bullish FVG fails, it means sellers were strong enough to push through institutional buying. That show of strength makes the violated zone a new area of seller dominance.

Identifying IFVGs on a Chart

Step 1: Identify a regular fair value gap on your chart. Step 2: Watch whether price respects or violates the gap. Step 3: If price closes through the gap entirely (not just wicks through it), the FVG becomes an IFVG.

Mark the IFVG zone on your chart. For a bullish FVG that failed (now a bearish IFVG), the zone becomes resistance. For a bearish FVG that failed (now a bullish IFVG), the zone becomes support.

The violation must be convincing. Price should close beyond the gap, not just wick through it. A wick through and close back inside suggests the gap is still holding.

Trading IFVGs

Bearish IFVG (failed bullish FVG): When price rallies back to the violated zone, look for a short entry. The zone now acts as resistance. Place your stop above the IFVG zone and target the next support level below.

Bullish IFVG (failed bearish FVG): When price drops back to the violated zone, look for a long entry. The zone now acts as support. Place your stop below the IFVG zone and target the next resistance level above.

Wait for confirmation at the zone: a rejection candle, a lower-timeframe break of structure, or a volume surge. Do not blindly enter at the zone — confirm that the market is reacting before committing.

IFVGs as Trend Change Signals

A series of FVGs being violated and flipping into IFVGs is a strong signal that the trend is changing. In a healthy uptrend, bullish FVGs hold as support. When they start failing one after another, the uptrend is weakening.

Use IFVGs as confirmation alongside market structure shifts. If you see a change of character (CHoCH) and the most recent FVG has been violated, the evidence for a trend change is mounting.

Combining IFVGs With Market Structure

IFVGs are most effective when they align with the new trend direction after a structure shift:

1. Price breaks market structure (CHoCH or BOS in the new direction)
2. A fair value gap from the old trend gets violated in the process
3. Price retraces to the newly formed IFVG
4. You enter in the direction of the new trend using the IFVG as your entry zone

This setup gives you a clear entry, a tight stop, and the backing of a structural trend change. It is one of the more sophisticated SMC setups but also one of the most reliable when all the pieces align.

Common Mistakes

Trading IFVGs against the trend — an IFVG should confirm the new trend direction, not fight it. A bearish IFVG in a strong uptrend is unlikely to hold.

Confusing wicks with violations — a wick through an FVG is not a violation. Price must close through the zone. Wicks that return into the FVG suggest the gap is still valid.

Using IFVGs in isolation — always combine with trend analysis and market structure. An IFVG at a random level without supporting context is a low-probability trade.