2.90
price down icon1.02%   -0.03
pre-market  Pre-market:  2.95   0.05   +1.72%
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Altimmune Inc Stock (ALT) Option Chain

For the June 18, 2026 expiration date, the ALT stock option chain has a total of 282 contracts, with 210 call options and 72 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • September 18, 2026 : 310 contracts.
  • January 15, 2027 : 28 contracts.
  • January 21, 2028 : 30 contracts.

Altimmune Inc (ALT) Most Active Options & Calendar

ALT Call Options Expiring June 18, 2026

Strike Price Change % Change Volume
favorite 3.00 0.19 0.01 +5.56% 147
favorite 4.00 0.03 0.00 - 46
favorite 2.00 0.92 0.09 +10.84% 8
favorite 6.00 0.02 0.01 +100.00% 7
favorite 0.50 2.50 0.30 +13.64% 1
favorite 3.50 0.05 -0.03 -37.50% 1
favorite 1.00 2.02 0.00 - -

ALT Put Options Expiring June 18, 2026

Strike Price Change % Change Volume
favorite
2.00
0.05 -0.03 -37.50% 65
favorite
3.00
0.25 -0.05 -16.67% 5
favorite
4.00
0.98 -0.24 -19.67% 1
favorite
6.00
3.00 -0.27 -8.26% 1
favorite
1.00
0.00 0.00 - -
favorite
5.00
1.99 0.00 - -
favorite
7.00
4.26 0.00 - -

Altimmune Inc Stock (ALT) Option Chain Analysis

Put Volume Total 72
Call Volume Total 210
Put/Call Ratio (PCR) 0.34
Put Strike With Highest Volume $2.00
Call Strike With Highest Volume $3.00
$29.96
price down icon 2.98%
$106.24
price down icon 3.00%
$92.14
price up icon 1.33%
$54.50
price up icon 1.77%
ONC ONC
$310.25
price up icon 0.20%
$151.56
price down icon 1.41%
Cap:     |  Volume (24h):