20.59
price up icon1.03%   0.21
after-market After Hours: 20.59
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Catalyst Pharmaceuticals Inc Stock (CPRX) Option Chain

For the September 19, 2025 expiration date, the CPRX stock option chain has a total of 139 contracts, with 135 call options and 4 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:

Catalyst Pharmaceuticals Inc (CPRX) Most Active Options & Calendar

CPRX Call Options Expiring September 19, 2025

Strike Price Change % Change Volume
favorite 22.50 0.12 0.01 +9.09% 71
favorite 25.00 0.05 0.00 - 61
favorite 20.00 1.21 0.31 +34.44% 3
favorite 12.50 8.00 0.00 - -
favorite 15.00 5.39 0.00 - -
favorite 17.50 2.70 0.00 - -
favorite 30.00 0.03 0.00 - -

CPRX Put Options Expiring September 19, 2025

Strike Price Change % Change Volume
favorite
20.00
0.40 -0.17 -29.82% 3
favorite
25.00
4.49 -0.37 -7.61% 1
favorite
12.50
0.00 0.00 - -
favorite
15.00
0.00 0.00 - -
favorite
17.50
0.15 0.00 - -
favorite
22.50
2.50 0.00 - -
favorite
30.00
4.66 0.00 - -

Catalyst Pharmaceuticals Inc Stock (CPRX) Option Chain Analysis

Put Volume Total 4
Call Volume Total 135
Put/Call Ratio (PCR) 0.03
Put Strike With Highest Volume $20.00
Call Strike With Highest Volume $22.50
$24.87
price down icon 0.96%
$84.61
price up icon 1.09%
$23.70
price down icon 2.95%
$100.00
price down icon 1.89%
$136.10
price up icon 0.84%
biotechnology ONC
$306.05
price up icon 2.72%
Cap:     |  Volume (24h):