6.18
price up icon9.19%   0.52
after-market After Hours: 6.34 0.16 +2.59%
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Altimmune Inc Stock (ALT) Option Chain

For the January 30, 2026 expiration date, the ALT stock option chain has a total of 6,374 contracts, with 5,647 call options and 727 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • February 06, 2026 : 1,502 contracts.
  • February 13, 2026 : 394 contracts.
  • February 20, 2026 : 2,487 contracts.
  • February 27, 2026 : 271 contracts.
  • March 06, 2026 : 97 contracts.

Altimmune Inc (ALT) Most Active Options & Calendar

ALT Call Options Expiring January 30, 2026

Strike Price Change % Change Volume
favorite 10.00 0.04 -0.01 -20.00% 2,065
favorite 6.00 0.35 0.14 +66.67% 1,200
favorite 5.00 1.15 0.42 +57.53% 833
favorite 6.50 0.16 0.04 +33.33% 556
favorite 7.00 0.07 0.00 - 284
favorite 5.50 0.70 0.30 +75.00% 234
favorite 7.50 0.05 0.00 - 209

ALT Put Options Expiring January 30, 2026

Strike Price Change % Change Volume
favorite
6.00
0.20 -0.60 -75.00% 542
favorite
5.50
0.06 -0.19 -76.00% 121
favorite
5.00
0.05 -0.01 -16.67% 53
favorite
4.00
0.03 0.01 +50.00% 3
favorite
4.50
0.04 0.01 +33.33% 3
favorite
10.00
4.26 -0.44 -9.36% 3
favorite
6.50
0.55 -1.00 -64.52% 1

Altimmune Inc Stock (ALT) Option Chain Analysis

Put Volume Total 727
Call Volume Total 5,647
Put/Call Ratio (PCR) 0.13
Put Strike With Highest Volume $6.00
Call Strike With Highest Volume $10.00
$99.82
price up icon 2.09%
$103.47
price up icon 0.87%
$34.40
price up icon 2.78%
$119.34
price up icon 1.14%
$162.64
price up icon 1.83%
biotechnology ONC
$336.16
price down icon 0.48%
Cap:     |  Volume (24h):