3.54
price up icon0.28%   0.01
 
loading

Altimmune Inc Stock (ALT) Option Chain

For the September 19, 2025 expiration date, the ALT stock option chain has a total of 424 contracts, with 405 call options and 19 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • January 16, 2026 : 1,210 contracts.
  • January 15, 2027 : 1,349 contracts.

Altimmune Inc (ALT) Most Active Options & Calendar

ALT Call Options Expiring September 19, 2025

Strike Price Change % Change Volume
favorite 8.00 0.05 -0.04 -44.44% 133
favorite 5.00 0.05 0.01 +25.00% 132
favorite 4.00 0.13 -0.01 -7.14% 50
favorite 7.00 0.02 -0.02 -50.00% 49
favorite 4.50 0.08 0.02 +33.33% 27
favorite 3.50 0.35 0.05 +16.67% 10
favorite 3.00 0.63 0.01 +1.61% 3

ALT Put Options Expiring September 19, 2025

Strike Price Change % Change Volume
favorite
3.00
0.07 0.01 +16.67% 10
favorite
4.00
0.51 -0.04 -7.27% 3
favorite
2.00
0.10 0.04 +66.67% 2
favorite
6.00
2.47 0.04 +1.65% 2
favorite
3.50
0.21 -0.03 -12.50% 1
favorite
4.50
0.98 0.01 +1.03% 1
favorite
1.00
0.01 0.00 - -

Altimmune Inc Stock (ALT) Option Chain Analysis

Put Volume Total 19
Call Volume Total 405
Put/Call Ratio (PCR) 0.05
Put Strike With Highest Volume $3.00
Call Strike With Highest Volume $8.00
$24.65
price up icon 0.94%
$85.04
price down icon 1.72%
$26.20
price up icon 0.73%
$110.88
price up icon 0.10%
$131.88
price down icon 0.54%
biotechnology ONC
$313.67
price down icon 0.10%
Cap:     |  Volume (24h):