1.03
price down icon1.90%   -0.02
after-market After Hours: 1.04 0.01 +0.97%
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Atossa Therapeutics Inc Stock (ATOS) Option Chain

For the October 17, 2025 expiration date, the ATOS stock option chain has a total of 297 contracts, with 293 call options and 4 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:

Atossa Therapeutics Inc (ATOS) Most Active Options & Calendar

ATOS Call Options Expiring October 17, 2025

Strike Price Change % Change Volume
favorite 1.00 0.06 -0.04 -40.00% 293
favorite 0.50 0.45 0.00 - -
favorite 1.50 0.01 0.00 - -
favorite 2.00 0.03 0.00 - -
favorite 3.00 0.03 0.00 - -
favorite 4.00 0.04 0.00 - -

ATOS Put Options Expiring October 17, 2025

Strike Price Change % Change Volume
favorite
1.00
0.01 -0.05 -83.33% 4
favorite
2.00
0.00 0.00 - -
favorite
3.00
0.00 0.00 - -
favorite
4.00
0.00 0.00 - -

Atossa Therapeutics Inc Stock (ATOS) Option Chain Analysis

Put Volume Total 4
Call Volume Total 293
Put/Call Ratio (PCR) 0.01
Put Strike With Highest Volume $1.00
Call Strike With Highest Volume $1.00
$21.75
price down icon 5.15%
$85.96
price up icon 1.45%
$32.75
price up icon 0.21%
$102.61
price up icon 0.30%
$161.38
price down icon 1.56%
biotechnology ONC
$320.94
price down icon 1.86%
Cap:     |  Volume (24h):