Great Lakes Dredge & Dock... (GLDD)
NASDAQ: GLDD
· Real-Time Price · USD
11.96
0.10 (0.84%)
At close: Oct 03, 2025, 3:59 PM
12.06
0.84%
Pre-market: Oct 06, 2025, 04:04 AM EDT
GLDD Open Interest Chart
Open interest breakdown by expiration date for GLDD
options contracts. Displaying data for 5
active expiration dates with future expiry.
Total open interest across all expiries is
4,797
contracts, with 4,284
call contracts and
513 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Oct 17, 2025 | 74 | 2 | 0.03 |
| Nov 21, 2025 | 1,553 | 45 | 0.03 |
| Dec 19, 2025 | 224 | 236 | 1.05 |
| Mar 20, 2026 | 2,433 | 225 | 0.09 |
| Jun 18, 2026 | 0 | 5 | n/a |