Columbia Financial Inc. (CLBK)
NASDAQ: CLBK
· Real-Time Price · USD
15.30
-0.16 (-1.03%)
At close: Sep 26, 2025, 3:59 PM
15.30
0.00%
After-hours: Sep 26, 2025, 04:10 PM EDT
CLBK Open Interest Chart
Open interest breakdown by expiration date for CLBK
options contracts. Displaying data for 3
active expiration dates with future expiry.
Total open interest across all expiries is
649
contracts, with 93
call contracts and
556 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Oct 17, 2025 | 86 | 483 | 5.62 |
| Nov 21, 2025 | 0 | 70 | n/a |
| Jan 16, 2026 | 7 | 3 | 0.43 |