Catalyst Pharmaceuticals ... (CPRX)
NASDAQ: CPRX
· Real-Time Price · USD
20.34
0.09 (0.44%)
At close: Aug 20, 2025, 3:59 PM
20.15
-0.93%
After-hours: Aug 20, 2025, 04:55 PM EDT
CPRX Open Interest Chart
Open interest breakdown by expiration date for CPRX
options contracts. Displaying data for 4
active expiration dates with future expiry.
Total open interest across all expiries is
9,418
contracts, with 5,049
call contracts and
4,369 put contracts. The
overall put-call open interest ratio is
0.87, indicating a
bullish
bias in positioning. Options expire from
Sep 19, 2025
to
Mar 20, 2026.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 2,963 | 737 | 0.25 |
| Oct 17, 2025 | 35 | 10 | 0.29 |
| Dec 19, 2025 | 1,516 | 3,607 | 2.38 |
| Mar 20, 2026 | 535 | 15 | 0.03 |