322.28
price down icon0.22%   -0.70
after-market After Hours: 322.00 -0.28 -0.09%
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Alnylam Pharmaceuticals Inc Stock (ALNY) Option Chain

For the February 20, 2026 expiration date, the ALNY stock option chain has a total of 126 contracts, with 85 call options and 41 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • March 20, 2026 : 540 contracts.
  • June 18, 2026 : 43 contracts.
  • July 17, 2026 : 0 contracts.
  • September 18, 2026 : 4 contracts.
  • January 15, 2027 : 4 contracts.

Alnylam Pharmaceuticals Inc (ALNY) Most Active Options & Calendar

ALNY Call Options Expiring February 20, 2026

Strike Price Change % Change Volume
favorite 340.00 5.81 0.01 +0.17% 27
favorite 330.00 8.31 -0.09 -1.07% 26
favorite 320.00 14.50 2.50 +20.83% 17
favorite 350.00 3.40 -0.12 -3.41% 11
favorite 370.00 1.85 -0.40 -17.78% 3
favorite 360.00 2.18 -2.02 -48.10% 1
favorite 250.00 0.00 0.00 - -

ALNY Put Options Expiring February 20, 2026

Strike Price Change % Change Volume
favorite
320.00
11.51 -0.89 -7.18% 12
favorite
290.00
2.60 1.40 +116.67% 11
favorite
310.00
6.70 -0.80 -10.67% 8
favorite
300.00
4.49 0.27 +6.40% 6
favorite
360.00
43.20 1.68 +4.05% 4
favorite
250.00
0.34 0.00 - -
favorite
260.00
0.00 0.00 - -

Alnylam Pharmaceuticals Inc Stock (ALNY) Option Chain Analysis

Put Volume Total 41
Call Volume Total 85
Put/Call Ratio (PCR) 0.48
Put Strike With Highest Volume $320.00
Call Strike With Highest Volume $340.00
biotechnology ONC
$351.27
price down icon 0.61%
$834.55
price up icon 0.17%
$148.43
price down icon 0.08%
$109.38
price up icon 0.41%
$98.84
price down icon 1.21%
Cap:     |  Volume (24h):