Spero Therapeutics Inc. (SPRO)
SPRO Daily Gamma Exposure
Current Gamma Exposure (GEX) is 2.04K, which is -451% above the 3M average of -580.1746551724138. Over this period, GEX peaked at 2.04K on Aug 18, 2025 and bottomed at -1.95K on Jun 6, 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 0.57 is below the recent average of 0.92, indicating call-heavy positioning. High GEX volatility (±957.6838463264045) suggests frequent repositioning and potential regime changes.
GEX History
| Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Aug 18, 2025 | 4,735.16 | -2,699.21 | 2,035.95 | 0.57 |
| Aug 15, 2025 | 4,624.57 | -2,702.71 | 1,921.86 | 0.58 |
| Aug 14, 2025 | 4,671.99 | -3,453.56 | 1,218.43 | 0.74 |
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