(SPY)
SPY Daily Gamma Exposure
Current Gamma Exposure (GEX) is 2.22M, which is -380% above the 3M average of -793.43K. Over this period, GEX peaked at 3.41M on Aug 13, 2025 and bottomed at -11.03M on Aug 1, 2025, showing a shift between positive and negative gamma regimes. The exposure has been increasing recently, suggesting growing dealer hedging that could dampen volatility. Today's put-call gamma ratio of 0.92 is below the recent average of 1.18, indicating call-heavy positioning. High GEX volatility (±2.5M) suggests frequent repositioning and potential regime changes.
GEX History
| Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Aug 14, 2025 | 27,699,002.95 | -25,475,933.66 | 2,223,069.29 | 0.92 |
| Aug 13, 2025 | 25,479,646.53 | -22,068,547 | 3,411,099.53 | 0.87 |
| Aug 12, 2025 | 23,662,468.02 | -21,248,109.32 | 2,414,358.7 | 0.90 |
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