Alnylam Pharmaceuticals I... (ALNY)
NASDAQ: ALNY
· Real-Time Price · USD
456.35
-4.64 (-1.01%)
At close: Oct 03, 2025, 3:59 PM
455.47
-0.19%
After-hours: Oct 03, 2025, 07:00 PM EDT
ALNY Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for ALNY across all expirations is 872.94 shares per 1% move, with 12,991.47 from calls and 12,118.53 from puts. The put-call GEX ratio of 0.93 reflects balanced positioning between puts and calls.
ALNY GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Oct 17, 25 | 5,900.21 | -5,474.96 | 425.25 | 0.93 |
| Nov 21, 25 | 512.66 | -809.89 | -297.23 | 1.58 |
| Dec 19, 25 | 1,502.5 | -800 | 702.5 | 0.53 |
| Jan 16, 26 | 2,307.74 | -1,877.49 | 430.25 | 0.81 |
| Mar 20, 26 | 1,594.74 | -2,193.07 | -598.33 | 1.38 |
| Jun 18, 26 | 66.39 | -19.94 | 46.45 | 0.30 |
| Jul 17, 26 | 157.16 | -238.27 | -81.11 | 1.52 |
| Jan 15, 27 | 950.07 | -704.91 | 245.16 | 0.74 |