Cytosorbents Corporation (CTSO)
NASDAQ: CTSO
· Real-Time Price · USD
0.98
-0.01 (-0.51%)
At close: Oct 03, 2025, 3:59 PM
0.95
-3.46%
After-hours: Oct 03, 2025, 06:44 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
240
contracts, with 188
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 | 80 | 50 | 0.63 |