CECO Environmental Corp. (CECO)
NASDAQ: CECO
· Real-Time Price · USD
44.64
-0.01 (-0.02%)
At close: Aug 15, 2025, 3:59 PM
44.14
-1.12%
After-hours: Aug 15, 2025, 04:37 PM EDT
CECO Open Interest Chart
Open interest breakdown by expiration date for CECO
options contracts. Displaying data for 4
active expiration dates with future expiry.
Total open interest across all expiries is
463
contracts, with 234
call contracts and
229 put contracts. The
overall put-call open interest ratio is
0.98, indicating a
bullish
bias in positioning. Options expire from
Sep 19, 2025
to
Feb 20, 2026.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 40 | 133 | 3.33 |
| Nov 21, 2025 | 44 | 7 | 0.16 |
| Dec 19, 2025 | 125 | 82 | 0.66 |
| Feb 20, 2026 | 25 | 7 | 0.28 |