Sera Prognostics Inc. (SERA)
SERA Daily Gamma Exposure
Current Gamma Exposure (GEX) is 119.33000000000001, which is 1735% above the 3M average of 6.5024. Over this period, GEX peaked at 119.33000000000001 on Aug 18, 2025 and bottomed at -35.63 on Jul 7, 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 0.32 is below the recent average of 2.40, indicating call-heavy positioning. High GEX volatility (±36.340744216925444) suggests frequent repositioning and potential regime changes.
GEX History
| Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Aug 18, 2025 | 176.61 | -57.28 | 119.33 | 0.32 |
| Aug 11, 2025 | 46.8 | -46.09 | 0.71 | 0.98 |
| Aug 8, 2025 | 44.18 | -45.62 | -1.44 | 1.03 |
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