3.55
price down icon3.27%   -0.12
after-market After Hours: 3.57 0.02 +0.56%
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Sellas Life Sciences Group Inc Stock (SLS) Option Chain

For the February 20, 2026 expiration date, the SLS stock option chain has a total of 5,691 contracts, with 5,441 call options and 250 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • February 27, 2026 : 553 contracts.
  • March 06, 2026 : 241 contracts.
  • March 13, 2026 : 14 contracts.
  • March 20, 2026 : 928 contracts.
  • March 27, 2026 : 24 contracts.

Sellas Life Sciences Group Inc (SLS) Most Active Options & Calendar

SLS Call Options Expiring February 20, 2026

Strike Price Change % Change Volume
favorite 4.00 0.07 -0.03 -30.00% 3,490
favorite 3.00 0.52 -0.13 -20.00% 1,058
favorite 4.50 0.05 0.00 - 355
favorite 6.00 0.03 0.00 - 201
favorite 3.50 0.15 -0.11 -42.31% 160
favorite 2.50 1.00 -0.20 -16.67% 101
favorite 5.00 0.02 -0.02 -50.00% 76

SLS Put Options Expiring February 20, 2026

Strike Price Change % Change Volume
favorite
4.00
0.60 0.17 +39.53% 120
favorite
3.50
0.22 0.12 +120.00% 86
favorite
3.00
0.05 -0.05 -50.00% 44
favorite
0.50
0.05 0.00 - -
favorite
1.00
0.05 0.00 - -
favorite
1.50
0.10 0.00 - -
favorite
2.00
0.05 0.00 - -

Sellas Life Sciences Group Inc Stock (SLS) Option Chain Analysis

Put Volume Total 250
Call Volume Total 5,441
Put/Call Ratio (PCR) 0.05
Put Strike With Highest Volume $4.00
Call Strike With Highest Volume $4.00
$44.80
price up icon 1.24%
$26.75
price down icon 0.19%
$100.75
price up icon 1.93%
$105.76
price down icon 3.31%
$146.17
price down icon 1.52%
biotechnology ONC
$346.42
price down icon 1.38%
Cap:     |  Volume (24h):