482.13
price up icon5.96%   27.10
after-market After Hours: 482.80 0.67 +0.14%
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Alnylam Pharmaceuticals Inc Stock (ALNY) Option Chain

For the September 19, 2025 expiration date, the ALNY stock option chain has a total of 644 contracts, with 375 call options and 269 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • December 19, 2025 : 13 contracts.
  • January 16, 2026 : 81 contracts.
  • January 15, 2027 : 34 contracts.

Alnylam Pharmaceuticals Inc (ALNY) Most Active Options & Calendar

ALNY Call Options Expiring September 19, 2025

Strike Price Change % Change Volume
favorite 500.00 4.97 3.94 +382.52% 176
favorite 490.00 9.69 7.59 +361.43% 106
favorite 430.00 45.53 18.03 +65.56% 25
favorite 440.00 43.67 22.47 +105.99% 23
favorite 520.00 1.45 1.25 +625.00% 21
favorite 480.00 13.47 8.65 +179.46% 11
favorite 470.00 17.00 7.80 +84.78% 5

ALNY Put Options Expiring September 19, 2025

Strike Price Change % Change Volume
favorite
480.00
11.40 -16.00 -58.39% 90
favorite
460.00
4.30 -7.30 -62.93% 44
favorite
440.00
1.75 -2.75 -61.11% 38
favorite
430.00
1.06 -3.24 -75.35% 37
favorite
470.00
7.80 -12.70 -61.95% 16
favorite
450.00
2.54 -5.18 -67.10% 15
favorite
490.00
17.38 -21.52 -55.32% 12

Alnylam Pharmaceuticals Inc Stock (ALNY) Option Chain Analysis

Put Volume Total 269
Call Volume Total 375
Put/Call Ratio (PCR) 0.72
Put Strike With Highest Volume $480.00
Call Strike With Highest Volume $500.00
$556.53
price down icon 0.34%
$767.00
price down icon 0.13%
biotechnology ONC
$351.13
price up icon 1.35%
$147.20
price up icon 0.35%
$396.48
price up icon 0.31%
Cap:     |  Volume (24h):