Otter Tail Corporation (OTTR)
NASDAQ: OTTR
· Real-Time Price · USD
81.89
-0.54 (-0.66%)
At close: Sep 29, 2025, 11:32 AM
OTTR Open Interest Chart
Open interest breakdown by expiration date for OTTR
options contracts. Displaying data for 4
active expiration dates with future expiry.
Total open interest across all expiries is
1,065
contracts, with 132
call contracts and
933 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Oct 17, 2025 | 68 | 878 | 12.91 |
| Nov 21, 2025 | 5 | 1 | 0.20 |
| Jan 16, 2026 | 40 | 54 | 1.35 |
| Apr 17, 2026 | 19 | 0 | 0.00 |