Home Blog ICT Concepts

Inverse Fair Value Gap Strategy for NQ: A Session-Based Playbook

An NQ-specific inverse fair value gap playbook. Session timing, the sweep, the inversion, the retest and the exact point where the idea is wrong.

By Hunter (Orion). October 11, 2026. 8 min read.

Short answer: An inverse fair value gap on NQ is a fair value gap that price closes through. The old gap then works as a zone from the other side. I look for it after a session liquidity sweep, study the retest of the inverted zone, and treat a close back through the zone as invalidation.

What an IFVG is and how it differs from an FVG

A fair value gap is a three-candle pattern. The middle candle moves so fast that the wicks of candles one and three do not overlap. The space between them is the gap.

In a bearish FVG, candle one's low sits above candle three's high. In a bullish FVG, candle one's high sits below candle three's low.

The standard FVG read expects price to respect the gap from the side it formed on. A bearish gap above price is watched as resistance. A bullish gap below price is watched as support.

An inverse fair value gap forms when that read fails. Price runs back into the gap and closes through it with a candle body. The original read is dead. Many ICT traders then flip it. A bearish gap that price closed above gets studied as possible support. A bullish gap that price closed below gets studied as possible resistance.

I only call it inverted on a body close through the far edge. A wick through the gap is not an inversion. For a side-by-side breakdown, see FVG vs IFVG.

Why NQ needs its own IFVG approach

Most IFVG guides are written for forex or for "any market." NQ is different in a few ways. Those differences change how I read these zones.

First, NQ moves in large point ranges. A 5-point gap during the New York open can be noise inside a single candle. I judge gap size against the current range, not a fixed number.

Second, NQ has clear session structure. The overnight session builds highs and lows. The 9:30 ET cash open brings a jump in volume and range. A lot of the IFVG sequences I study start right there, when price runs a session high or low and then reverses.

Third, NQ spikes fast around economic data at 8:30 ET and 10:00 ET. Those spikes print gaps that look textbook but form in thin, emotional conditions. I trust a gap from a data spike less than a gap from steady movement.

So the NQ version of this playbook uses three filters: session timing, a prior sweep, and gap size relative to range.

The setup sequence: session, sweep, inversion, retest

I read IFVGs as a sequence, not a single pattern. If a step is missing, it is not the setup I am looking for.

1. Session

I mark the key session levels before 9:30 ET. That means the overnight high and low, the prior day high and low, and the pre-market high and low. Resting liquidity likely sits at these levels. That means stop orders clustered beyond obvious swings.

My focus window is roughly 9:30 to 11:00 ET. That is when NQ usually has the volume to run a level and reverse with intent. Outside that window I still mark gaps, but they have to clear a higher bar.

2. Sweep

The sweep is price trading through one of those marked levels and failing to hold beyond it. For a bullish IFVG idea, I want price to take out a session low first. For a bearish idea, I want it to take out a session high.

The sweep gives the inversion context. A gap that inverts mid-range, with no level taken, is harder to read. A gap that inverts right after stops get run suggests the move into the level may be out of fuel.

3. Inversion

On the push into the sweep, price often leaves a fair value gap behind. On a run down into a session low, that is a bearish FVG. Once price reverses, I watch that gap.

The inversion happens when a 5-minute candle body closes through the far side of the gap. For a bearish gap, that means a close above its upper edge. I mark the zone's edges and note the time of the close.

4. Retest

After the inversion, price may pull back into the inverted zone. That pullback is the retest. This is the part I study most closely.

I watch how price behaves inside the zone. Does it hold and reject, or slice straight through? A retest that holds fits the inverted read. A retest that closes through does not. Some traders look for a lower timeframe reaction inside the zone. I stay on the 5-minute close.

Invalidation: when the IFVG idea is wrong

Every IFVG read needs a defined point where it is wrong. Without one, the zone turns into a reason to keep hoping.

My rules:

Body close back through the zone. For a bullish IFVG, a 5-minute body close below the lower edge invalidates the idea. For a bearish IFVG, the trigger is a body close above the upper edge.
Sweep level fails. If price comes back and closes beyond the swept low or high, the reversal context is gone.
Time decay. If the retest has not come by late morning, I stop treating the zone as active for that session.
Gap too small. If the gap is tiny next to the candles around it, I do not treat it as a setup at all.

Invalidation is not a stop placement rule. It is the point where the reason for the idea is gone. Where you place risk relative to that point is your call.

Example on the 5-minute NQ chart

Illustrative only. Hypothetical, round prices. No trade was taken. This is not a trade record or a recommendation.

Say the overnight session on NQ has a low at 30,900. The pre-market high sits at 31,080.

9:35 ET. After the open, NQ sells off. A sharp 5-minute candle leaves a bearish FVG between 30,940 and 30,960. Candle one's low is 30,960 and candle three's high is 30,940. The gap is 20 points.

9:45 ET. Price trades through 30,900 and prints a low at 30,880. The overnight low is swept. The next candle closes back above 30,900.

9:55 ET. NQ rallies. A 5-minute candle closes at 30,975. That is a full body close above the 30,960 upper edge of the bearish gap. The gap is now inverted. I would mark 30,940 to 30,960 as a potential bullish zone.

Gap size check. Here the surrounding 5-minute candles range about 25 to 40 points. A 20-point gap is meaningful against that. If those candles ran 80 to 100 points, the same gap would carry much less weight.

10:15 ET. Price pulls back to 30,955 and trades inside the zone. This is the retest I would study. If candles hold inside or above the zone and close higher, the read stays intact.

Invalidation. A 5-minute body close below 30,940 would invalidate the inverted zone. A body close below 30,880 would also remove the sweep context.

Nothing here says what happens next. The point is the sequence: level, sweep, inversion, retest, and a defined place where the idea is wrong.

Common mistakes

Chasing the volatility spike. A data release or open spike prints a gap, and price inverts it within minutes. Acting on the inversion candle itself often puts you in at the extreme of a fast move. I wait for the retest.

Ignoring gap size relative to NQ's range. NQ's range changes day to day. A 10-point gap can matter on a slow day and mean nothing on a fast one. Compare the gap to the last several candles, not a fixed rule.

Calling wick-throughs inversions. A wick into the far side of a gap is not a close. Flip every gap on a wick and you will flip zones all day.

Skipping the sweep. Inversions with no prior sweep happen all the time inside ranges. With no level taken, the read has less context.

Marking every gap. A busy 5-minute NQ chart can show a dozen gaps by 10:30 ET. Focus on gaps formed during the move into a swept level.

No invalidation point. If you cannot say where the idea is wrong before the retest, you are not reading a setup. You are just watching price.

FAQ

Is an IFVG the same as a breaker?

No. A breaker comes from an order block, the last opposing candle before a move, that fails after a sweep. An IFVG comes from a fair value gap that price closes through. The two often show up near each other after a sweep, so traders mix them up. They are built from different structures.

What timeframe works for NQ IFVGs?

I do most of my IFVG reading on the 5-minute chart during the New York morning. It shows enough detail around the open without the noise of a 1-minute chart. Higher timeframes like the 15-minute or 1-hour can frame larger zones. There is no single correct timeframe. Consistency matters more than the choice.

Does the IFVG concept apply to MNQ?

Yes. MNQ tracks the same Nasdaq-100 index as NQ and trades at the same price levels. The gaps and inversions on the chart are the same. The difference is contract size. MNQ is one tenth the size of NQ, $2 per point versus $20 per point, so risk per point is smaller.

What invalidates an inverse FVG?

A candle body close back through the inverted zone. For a bullish IFVG, that is a close below the lower edge. For a bearish IFVG, it is a close above the upper edge. A break of the swept level or a stale zone late in the session also weakens the read.

Where Zero-G fits

The session, sweep, retest, and invalidation reads in this post are yours. Before using any trading tool, read our risk disclosure.