Allison Transmission Inc... (ALSN)
NYSE: ALSN
· Real-Time Price · USD
85.66
0.33 (0.39%)
At close: Sep 26, 2025, 3:59 PM
86.79
1.32%
After-hours: Sep 26, 2025, 07:32 PM EDT
ALSN Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for ALSN across all expirations is 1,128.32 shares per 1% move, with 2,037.32 from calls and 909 from puts. The put-call GEX ratio of 0.45 shows call-heavy positioning, potentially creating volatility as market makers hedge by selling into strength and buying weakness.
ALSN GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Oct 17, 25 | 973.68 | -299.56 | 674.12 | 0.31 |
| Nov 21, 25 | 623.66 | -175.15 | 448.51 | 0.28 |
| Dec 19, 25 | 290.13 | -267.32 | 22.81 | 0.92 |
| Jan 16, 26 | 0 | 0 | 0 | n/a |
| Feb 20, 26 | 119.74 | -146.88 | -27.14 | 1.23 |
| May 15, 26 | 0 | -5.14 | -5.14 | n/a |
| Dec 18, 26 | 30.11 | -14.95 | 15.16 | 0.50 |