Cytosorbents Corporation (CTSO)
NASDAQ: CTSO
· Real-Time Price · USD
0.93
0.00 (0.42%)
At close: Sep 26, 2025, 3:59 PM
0.93
0.00%
After-hours: Sep 26, 2025, 04:10 PM EDT
CTSO Open Interest Chart
Open interest breakdown by expiration date for CTSO
options contracts. Displaying data for 3
active expiration dates with future expiry.
Total open interest across all expiries is
236
contracts, with 184
call contracts and
52 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Oct 17, 2025 | 39 | 2 | 0.05 |
| Nov 21, 2025 | 69 | 0 | 0.00 |
| Feb 20, 2026 | 76 | 50 | 0.66 |