Midday · Thursday, May 28, 2026 · Market Closed

SPY Pins Call Wall as 0DTE Sweeps Signal Afternoon Breakout Attempt

SPY 754.44
QQQ 735.70 +0.02%
IWM 292.25
NVDA 213.05
TSLA 441.71 -0.04%
AAPL 310.60 -0.04%
MSFT 426.03 -0.02%
GLD 413.14 -0.01%
SLV 68.43 -0.04%
/CL 89.15
/HG 6.42
VIX 15.92 -4.61%
VVIX 86.19 -1.84%
15 min delayed
GAMMA BRIEF AI Generated 2026-05-28

Thursday's session delivered almost exactly what the pre-market brief called for: SPY opened near its 750 put wall, held, and ground higher to tag 754.85 — within pennies of the 755 call wall. The morning's bullish thesis played out with precision, now the question is whether the $390M+ in 0DTE SPX call sweeps clustered between 7520 and 7550 have the weight to push SPY through its last ceiling before the weekend.

VIX has collapsed 4.61% to 15.92 even as equities are effectively flat on the day — a cross-asset divergence that suggests volatility sellers are confident the tape holds. With SPY sitting just 0.56 below its 755 call wall and five consecutive 0DTE SPX call sweeps all printing bullish sentiment, the afternoon setup leans toward a breakout attempt. The level that matters most heading into the close: whether SPY can clear 755 and hold it.

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GEX Walls — Options Positioning
SPX BULLISH
Call Wall 7600
Put Wall 7000
Max Pain 7010
Net GEX +$89.5B
SPY BULLISH
Call Wall 755
Put Wall 750
Max Pain 730
Net GEX +$1.6B
QQQ BULLISH
Call Wall 740
Put Wall 730
Max Pain 693
Net GEX +$4.3B
IWM BULLISH
Call Wall 295
Put Wall 282
Max Pain 277
Net GEX +$0.4B
ⓘ 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.

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Facts — Draw Your Own Conclusions
DETERMINISTIC: SPY session range 749.23–754.85; call wall 755.0, put wall 750.0; last 754.44 is 0.56 below call wall and 4.44 above put wall.
DETERMINISTIC: Five 0DTE SPX call sweeps — strikes 7520, 7525, 7530, 7540, 7550 — combined estimated premium $488M+; highest vol/OI ratio 31.9x (7540 strike); all sentiment: bullish_bet.
DETERMINISTIC: VIX last 15.92, -4.61% on the session; VVIX 86.19, -1.84%; both compressing on a flat SPY tape.
DETERMINISTIC: SPY net GEX +$1.63B; QQQ net GEX +$4.31B; IWM net GEX +$0.43B — all three in positive gamma regime.
DETERMINISTIC: SPY trend bias score 28, confidence 40%; price structure flagged 'LH/LL' (-15 contribution); above VWAP 751.73 and EMAs bullish on 5m+15m.
DETERMINISTIC: NYSE A/D ratio 1.48 (1641 advancers / 1106 decliners); TRIN 1.08; TICK +174 — breadth constructive but volume flow marginally sell-biased.
DETERMINISTIC: MSFT opened 413.02, last 426.03 — largest intraday move among tracked single names; likely contributing to QQQ outperformance (last 735.70, +5.55 above put wall 730.0).
SYNTHESIS: 0DTE call sweeps totaling $488M+ lean aggressively bullish into the close, but SPY price structure shows LH/LL (-15 score contribution) and TRIN 1.08 — directional flow and price mechanics are not yet fully aligned; breakout above 755 needed to resolve the tension.

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

Key Themes
0DTE SPX call sweep cluster $488M+ targeting 7520–7550SPY pinned 0.56 below 755 call wall — breakout or rejection imminentVIX -4.61% with flat SPY — vol compression signals tail risk priced outMSFT single-name strength driving QQQ outperformance
Directional Calls
SPY BULLISH
QQQ BULLISH
IWM BULLISH

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