OmniAb Inc. (OABI)
OABI Daily Gamma Exposure
Current Gamma Exposure (GEX) is 347.04, which is 11% above the 3M average of 314.0259090909092. Over this period, GEX peaked at 675.51 on Jul 10, 2025 and bottomed at 9.13 on Jun 5, 2025, maintaining consistently positive gamma throughout. The exposure has been decreasing recently, signaling a shift in market maker hedging dynamics. Today's put-call gamma ratio of 0.00 is below the recent average of 0.01, indicating call-heavy positioning. High GEX volatility (±181.88796894489982) suggests frequent repositioning and potential regime changes.
GEX History
| Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Sep 2, 2025 | 347.04 | 0 | 347.04 | 0.00 |
| Aug 29, 2025 | 429.58 | -5.14 | 424.44 | 0.01 |
| Aug 27, 2025 | 424.05 | 0 | 424.05 | 0.00 |
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