OneStream Inc. Class A Co... (OS)
NASDAQ: OS
· Real-Time Price · USD
18.63
0.12 (0.65%)
At close: Oct 06, 2025, 11:44 AM
OS Open Interest Chart
Open interest breakdown by expiration date for OS
options contracts. Displaying data for 6
active expiration dates with future expiry.
Total open interest across all expiries is
12,673
contracts, with 9,729
call contracts and
2,944 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Oct 17, 2025 | 5,008 | 833 | 0.17 |
| Nov 21, 2025 | 1,868 | 478 | 0.26 |
| Feb 20, 2026 | 1,209 | 1,485 | 1.23 |
| May 15, 2026 | 42 | 29 | 0.69 |
| Jan 15, 2027 | 1,589 | 110 | 0.07 |
| Jan 21, 2028 | 13 | 9 | 0.69 |