464.90
price down icon1.92%   -9.10
after-market After Hours: 464.90
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Alnylam Pharmaceuticals Inc Stock (ALNY) Option Chain

For the December 19, 2025 expiration date, the ALNY stock option chain has a total of 27 contracts, with 22 call options and 5 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • January 16, 2026 : 61 contracts.
  • January 15, 2027 : 4 contracts.

Alnylam Pharmaceuticals Inc (ALNY) Most Active Options & Calendar

ALNY Call Options Expiring December 19, 2025

Strike Price Change % Change Volume
favorite 490.00 26.00 -4.00 -13.33% 12
favorite 500.00 22.27 -3.23 -12.67% 4
favorite 470.00 34.95 -3.16 -8.29% 3
favorite 520.00 16.38 -1.62 -9.00% 2
favorite 540.00 11.90 -0.60 -4.80% 1
favorite 75.00 0.00 0.00 - -
favorite 80.00 0.00 0.00 - -

ALNY Put Options Expiring December 19, 2025

Strike Price Change % Change Volume
favorite
450.00
25.00 1.50 +6.38% 4
favorite
400.00
9.80 1.02 +11.62% 1
favorite
75.00
0.00 0.00 - -
favorite
80.00
0.20 0.00 - -
favorite
85.00
0.00 0.00 - -
favorite
90.00
0.00 0.00 - -
favorite
95.00
0.00 0.00 - -

Alnylam Pharmaceuticals Inc Stock (ALNY) Option Chain Analysis

Put Volume Total 5
Call Volume Total 22
Put/Call Ratio (PCR) 0.23
Put Strike With Highest Volume $450.00
Call Strike With Highest Volume $490.00
$584.74
price up icon 0.93%
$814.17
price down icon 2.47%
biotechnology ONC
$313.54
price down icon 0.70%
$160.40
price down icon 2.97%
$106.23
price down icon 0.62%
Cap:     |  Volume (24h):