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 Open Interest Chart
Open interest breakdown by expiration date for ALNY
options contracts. Displaying data for 8
active expiration dates with future expiry.
Total open interest across all expiries is
18,653
contracts, with 8,531
call contracts and
10,122 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Oct 17, 2025 | 1,547 | 1,891 | 1.22 |
| Nov 21, 2025 | 244 | 442 | 1.81 |
| Dec 19, 2025 | 1,384 | 1,525 | 1.10 |
| Jan 16, 2026 | 2,329 | 2,461 | 1.06 |
| Mar 20, 2026 | 1,195 | 2,050 | 1.72 |
| Jun 18, 2026 | 67 | 21 | 0.31 |
| Jul 17, 2026 | 191 | 678 | 3.55 |
| Jan 15, 2027 | 1,574 | 1,054 | 0.67 |