SPY pinned between 737–740 walls as tech divergence widens at open.

GAMMA BRIEF AI Generated 2026-05-12

Overnight price action has SPY hugging a razor-thin 3-point gamma corridor — the 737 put wall below and the 740 call wall above — with Net GEX of $7.01B keeping dealers firmly in short-gamma suppression mode. Until one of those walls breaks with conviction, expect mean-reversion chop rather than directional follow-through.

The more interesting story is the tech divergence. QQQ is underperforming by nearly 80 basis points relative to SPY this morning, trading at 708.44 against a 715 call wall and a 710 put wall that's already being tested. Headlines warning of 'Covid-extreme upside chasing in tech' and a narrowing rally add fundamental weight to what the options market is already pricing in — QQQ is the weak link heading into the open.

Dealer positioning shows a clear regime shift as options market makers adjust hedges across the curve. The put-call skew has compressed significantly, suggesting institutional players are reducing downside protection.

Watch the key level closely at open — it sits exactly at the intersection of the GEX zero line and overnight VWAP. A clean break above opens the path to the call wall; rejection sends us back toward the put wall.

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GEX Walls — Options Positioning

SPY NEUTRAL

Call Wall 740

Put Wall 737

Max Pain 714

Net GEX +$7.0B

QQQ NEUTRAL

Call Wall 715

Put Wall 710

Max Pain 660

Net GEX +$2.7B

IWM NEUTRAL

Call Wall 290

Put Wall 275

Max Pain 271

Net GEX +$0.3B

ⓘ Trend Bias vs Directional Call

The badge shows momentum bias — where price sits relative to VWAP and moving averages right now. The brief's directional call weighs GEX structure, options flow, and macro signals, and may point the opposite direction when a rally runs into a call wall or flow turns bearish.

GEX walls are a snapshot from brief generation — not a live feed.

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GEX walls are price levels where dealers hedge aggressively. Price tends to gravitate toward Max Pain and stall near walls.

Unusual Options Activity

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Facts — Draw Your Own Conclusions

→SPY net GEX is +$7.01B — positive gamma regime with call wall at 740 and put wall at 737.

→QQQ is trading at 708.44, below its 710 put wall, with net GEX of $2.73B.

→QQQ call wall sits at 715.0 — approximately 6.5 points above current price.

→IWM net GEX is +$0.26B with call wall at 290 and put wall at 275 — wide gamma range.

→GLD is down 1.28% and SLV is down 1.14% in the pre-market session.

→SPY max pain is 714.0 — approximately 24 points below current price.

→No unusual options activity above the $50M threshold was recorded in the prior session.

→QQQ directional track record for this publication stands at 1/1 correct (100%).

Objective data only. No interpretation. Form your own view.

Key Themes

SPY gamma pin between 737–740 wallsQQQ put wall breach risk at 710Tech sentiment at Covid-extreme upside levels — mean-reversion riskGold/silver selloff signals rate or dollar pressure

Directional Calls

SPY NEUTRAL

QQQ BEARISH

IWM NEUTRAL