Alnylam Pharmaceuticals I... (ALNY)
NASDAQ: ALNY
· Real-Time Price · USD
453.54
6.11 (1.37%)
At close: Sep 04, 2025, 3:59 PM
454.50
0.21%
Pre-market: Sep 05, 2025, 07:41 AM EDT
ALNY Option Overview
Overview for all option chains of ALNY. As of September 05, 2025, ALNY options have an IV of 95.33% and an IV rank of 147.06%. The volume is 643 contracts, which is 120.64% of average daily volume of 533 contracts. The volume put-call ratio is 1.53, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
95.33%IV Rank
147.06%Historical Volatility
46.87%IV Low
5.57% on Mar 20, 2025IV High
66.6% on Sep 02, 2025Open Interest (OI)
Today's Open Interest
19,336Put-Call Ratio
1.23Put Open Interest
10,662Call Open Interest
8,674Open Interest Avg (30-day)
16,186Today vs Open Interest Avg (30-day)
119.46%Option Volume
Today's Volume
643Put-Call Ratio
1.53Put Volume
389Call Volume
254Volume Avg (30-day)
533Today vs Volume Avg (30-day)
120.64%Option Chain Statistics
This table provides a comprehensive overview of all ALNY options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Sep 19, 2025 | 50 | 45 | 0.9 | 3,463 | 5,064 | 1.46 | 95.33% | 360 |
| Oct 17, 2025 | 139 | 320 | 2.3 | 330 | 748 | 2.27 | 38.14% | 440 |
| Dec 19, 2025 | 1 | 22 | 22 | 1,279 | 1,625 | 1.27 | 60.81% | 330 |
| Jan 16, 2026 | 5 | 0 | 0 | 2,114 | 1,923 | 0.91 | 50.41% | 350 |
| Mar 20, 2026 | 2 | 0 | 0 | 54 | 21 | 0.39 | 45.98% | 350 |
| Jun 18, 2026 | 4 | 0 | 0 | 47 | 10 | 0.21 | 42.19% | 460 |
| Jul 17, 2026 | 1 | 0 | 0 | 151 | 658 | 4.36 | 43.67% | 330 |
| Jan 15, 2027 | 52 | 2 | 0.04 | 1,236 | 613 | 0.5 | 44.31% | 310 |