Data as of the Aug 3, 2026 close. Aggregate gamma exposure across all contracts, calculated on open interest for a 1% move. Source: Barchart.
The Regime
QQQ closed Monday at 707.33, roughly 15.6 points above the 691.72 gamma flip. That puts us solidly in positive gamma territory, and it’s not close — the flip would need a 2.2% flush to come into play in a single session.
Positive gamma means dealers are hedging against the move. They sell strength, buy weakness, and the net effect is compression. Ranges tighten, trends stall, and breakouts that would run in a negative gamma tape die on the vine instead.
The complication today isn’t the regime. It’s the geometry. We closed less than three points beneath the call wall with the put wall a full seven points below. That’s a narrow shelf to work from, and it changes how you size everything.
The Levels
| Level | Price | Distance | What It Means |
|---|---|---|---|
| Call Wall | 710.00 | +2.67 (+0.38%) | Ceiling. Heaviest positive gamma overhead. |
| Last Close | 707.33 | — | Upper third of the range. |
| Put Wall | 700.00 | -7.33 (-1.04%) | Floor. Dealer buying concentrated here. |
| Gamma Flip | 691.72 | -15.61 (-2.21%) | Regime change. Below this, vol expands. |
Volatility Backdrop
- Implied Volatility: 22.08%
- Historic Volatility: 25.13%
- IV Rank: 48.80%
- IV Percentile: 65%
Implied is running about three points under realized. Options are not expensive relative to what this tape has actually been delivering, which is a mild tailwind for premium buyers. But don’t overweight it — positive gamma is the stronger force, and it argues that realized vol compresses toward implied rather than implied catching up.
The Read
Lean: neutral, fade the edges. The 700–710 band is the whole story today. Ten points wide, and we’re sitting at the 73rd percentile of it.
The asymmetry favors patience over direction. Long from here gives you 2.67 points of room before you’re fighting the wall. Short from here gives you seven points of room to the floor. That’s not a directional call — it’s an acknowledgment that the better risk-reward on a first move is to the downside simply because of where we closed, not because the tape is weak.
What I want to see before committing size: whether the open respects 710 or slices it. A gap into 709–710 that stalls is the cleanest setup on the board. A gap through 710 that holds above it means the wall has moved and yesterday’s map is stale.
Invalidation
- Range thesis dies above 710.25 on a 15-minute close with acceptance.
- Range thesis dies below 699.50 on a 15-minute close with acceptance.
Those are mechanical. Not “I’ll think about it” levels — if either prints, the fade playbook is off and you flip to the breakout playbook below.
Scenarios
Base Case — Chop Between 700 and 710 (highest probability)
Dealers do their job. Pushes toward 710 get absorbed, dips toward 701–702 find bids. This is a two-sided fade tape and the middle of the range is where accounts go to die. Work the extremes, take the standard target, and don’t force a trade in the 703–706 no-man’s-land. If price is mid-range and flow is mixed, the correct position size is zero.
Bull Case — Acceptance Above 710
Breaking a call wall in positive gamma usually requires real buying, not drift — dealer flow is actively resisting. If it goes and holds, that resistance flips to a chase and the next meaningful shelf sits near 715. Confirmation matters more than speed here: I want acceptance above 710.25, not a wick. Cross-check with SOXL before committing — semis leading is the tell that the bid is real and not just index mechanics.
Bear Case — Losing 700
The put wall is the last dense support before things get thin. Lose 699.50 with acceptance and there’s an air pocket down toward 695, with the 691.72 flip as the real target. This is the only scenario today with meaningful downside range, but note it requires a full 1% move just to reach the trigger — so it’s a second-half-of-the-day setup, not an opening-bell one. Don’t pre-position for it.
On the Calendar
- 8:30 AM ET — International Trade Balance (June)
- 10:00 AM ET — Factory Orders (June) and JOLTS Job Openings (June)
The 10:00 JOLTS print is the only one with real teeth, and even that is a second-tier release. Expect the usual 10:00 shake before the tape settles back into its range.
The week’s actual event risk is stacked at the back: ADP and ISM Services Wednesday, jobless claims Thursday, and July nonfarm payrolls Friday morning. After last week’s divided FOMC hold, the September policy path is genuinely unsettled — which means Friday’s number carries more weight than a typical payrolls Friday. That’s a reason to keep size disciplined all week, not just Friday.
Get This in Your Inbox Before the Bell
The GEX read goes out every trading morning — levels, regime, and the invalidation lines, before the open. Free.
Levels are derived from open interest at yesterday’s close and shift as positioning changes intraday. They’re a map, not a guarantee. Nothing here is financial advice — trade your own plan and your own risk.
Hunt the Day. Own the Trade.
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