4.68
price down icon4.88%   -0.24
after-market After Hours: 4.75 0.07 +1.50%
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Atossa Therapeutics Inc Stock (ATOS) Option Chain

For the March 20, 2026 expiration date, the ATOS stock option chain has a total of 1 contracts, with 0 call options and 1 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • April 17, 2026 : 44 contracts.
  • July 17, 2026 : 52 contracts.
  • October 16, 2026 : 10 contracts.

Atossa Therapeutics Inc (ATOS) Most Active Options & Calendar

ATOS Call Options Expiring March 20, 2026

Strike Price Change % Change Volume
favorite 0 0.00 0.00 - -
favorite 0 0.00 0.00 - -
favorite 0 0.00 0.00 - -
favorite 0 0.00 0.00 - -
favorite 0 0.00 0.00 - -
favorite 0 0.00 0.00 - -
favorite 0.50 0.24 0.00 - -

ATOS Put Options Expiring March 20, 2026

Strike Price Change % Change Volume
favorite
4.00
0.15 -0.50 -76.92% 1
favorite
0
0.00 0.00 - -
favorite
0
0.00 0.00 - -
favorite
0
0.00 0.00 - -
favorite
0
0.00 0.00 - -
favorite
0
0.00 0.00 - -
favorite
0
0.00 0.00 - -

Atossa Therapeutics Inc Stock (ATOS) Option Chain Analysis

Put Volume Total 1
Call Volume Total 0
Put/Call Ratio (PCR) N/A
Put Strike With Highest Volume $4.00
Call Strike With Highest Volume $0
$45.68
price down icon 3.69%
$53.83
price down icon 6.87%
$29.72
price up icon 0.68%
$101.95
price down icon 1.78%
$143.57
price down icon 4.21%
biotechnology ONC
$292.94
price down icon 2.03%
Cap:     |  Volume (24h):