Sutro Biopharma Inc. (STRO)
STRO Daily Gamma Exposure
Current Gamma Exposure (GEX) is 271.86, which is 315% above the 3M average of 65.45666666666668. Over this period, GEX peaked at 271.86 on Aug 18, 2025 and bottomed at -5.790000000000001 on Jun 30, 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 0.06 is below the recent average of 0.37, indicating call-heavy positioning. High GEX volatility (±83.04175939354009) suggests frequent repositioning and potential regime changes.
GEX History
| Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Aug 18, 2025 | 287.82 | -15.96 | 271.86 | 0.06 |
| Aug 15, 2025 | 271.49 | -14.43 | 257.06 | 0.05 |
| Aug 14, 2025 | 238.99 | -16.83 | 222.16 | 0.07 |
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