0.8633
price down icon2.96%   -0.0263
after-market After Hours: .89 0.0267 +3.09%
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Atossa Therapeutics Inc Stock (ATOS) Option Chain

For the November 21, 2025 expiration date, the ATOS stock option chain has a total of 14 contracts, with 14 call options and 0 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • December 19, 2025 : 43 contracts.
  • January 16, 2026 : 11 contracts.
  • April 17, 2026 : 675 contracts.

Atossa Therapeutics Inc (ATOS) Most Active Options & Calendar

ATOS Call Options Expiring November 21, 2025

Strike Price Change % Change Volume
favorite 1.00 0.01 -0.04 -80.00% 14
favorite 0.50 0.54 0.00 - -
favorite 1.50 0.05 0.00 - -
favorite 2.00 0.04 0.00 - -
favorite 3.00 0.00 0.00 - -
favorite 4.00 0.00 0.00 - -

ATOS Put Options Expiring November 21, 2025

Strike Price Change % Change Volume
favorite
0.50
0.00 0.00 - -
favorite
1.00
0.15 0.00 - -
favorite
1.50
0.00 0.00 - -
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 0
Call Volume Total 14
Put/Call Ratio (PCR) 0.00
Put Strike With Highest Volume $0.50
Call Strike With Highest Volume $1.00
$37.30
price down icon 0.64%
$28.71
price up icon 0.35%
$101.57
price up icon 8.65%
$103.95
price up icon 0.04%
biotechnology ONC
$311.86
price up icon 0.44%
$186.23
price down icon 1.78%
Cap:     |  Volume (24h):