Casella Waste Systems Inc... (CWST)
NASDAQ: CWST
· Real-Time Price · USD
91.13
-1.60 (-1.73%)
At close: Sep 12, 2025, 3:59 PM
91.13
0.00%
After-hours: Sep 12, 2025, 04:57 PM EDT
CWST Open Interest Chart
Open interest breakdown by expiration date for CWST
options contracts. Displaying data for 4
active expiration dates with future expiry.
Total open interest across all expiries is
766
contracts, with 450
call contracts and
316 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 257 | 148 | 0.58 |
| Oct 17, 2025 | 45 | 2 | 0.04 |
| Dec 19, 2025 | 107 | 23 | 0.21 |
| Mar 20, 2026 | 41 | 143 | 3.49 |