Allison Transmission Inc... (ALSN)
ALSN Daily Gamma Exposure
Current Gamma Exposure (GEX) is 377.74000000000024, which is 419% above the 3M average of 72.7125. Over this period, GEX peaked at 1.82K on Aug 13, 2025 and bottomed at -731.6000000000001 on Jul 21, 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 0.90 is below the recent average of 1.04, indicating call-heavy positioning. High GEX volatility (±422.55559987604846) suggests frequent repositioning and potential regime changes.
GEX History
| Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Aug 14, 2025 | 3,936.11 | -3,558.37 | 377.74 | 0.90 |
| Aug 13, 2025 | 4,146.14 | -2,327.38 | 1,818.76 | 0.56 |
| Aug 12, 2025 | 3,637.33 | -2,905.72 | 731.61 | 0.80 |
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