Great Lakes Dredge & Dock... (GLDD)
NASDAQ: GLDD
· Real-Time Price · USD
11.73
0.06 (0.51%)
At close: Sep 05, 2025, 3:59 PM
11.77
0.33%
After-hours: Sep 05, 2025, 06:55 PM EDT
GLDD Option Overview
Overview for all option chains of GLDD. As of September 07, 2025, GLDD options have an IV of 145.79% and an IV rank of 133.22%. The volume is 14 contracts, which is 10.94% of average daily volume of 128 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
145.79%IV Rank
133.22%Historical Volatility
37.28%IV Low
55.1% on Nov 08, 2024IV High
123.18% on Sep 02, 2025Open Interest (OI)
Today's Open Interest
10,419Put-Call Ratio
0.06Put Open Interest
548Call Open Interest
9,871Open Interest Avg (30-day)
10,197Today vs Open Interest Avg (30-day)
102.18%Option Volume
Today's Volume
14Put-Call Ratio
0Put Volume
0Call Volume
14Volume Avg (30-day)
128Today vs Volume Avg (30-day)
10.94%Option Chain Statistics
This table provides a comprehensive overview of all GLDD options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Sep 19, 2025 | 0 | 0 | 0 | 7,968 | 67 | 0.01 | 145.79% | 7.5 |
| Oct 17, 2025 | 0 | 0 | 0 | 43 | 0 | 0 | 110.11% | 2.5 |
| Nov 21, 2025 | 5 | 0 | 0 | 1,560 | 45 | 0.03 | 69.84% | 10 |
| Dec 19, 2025 | 0 | 0 | 0 | 220 | 235 | 1.07 | 73.25% | 10 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 23.56% | 95 |
| Mar 20, 2026 | 9 | 0 | 0 | 80 | 201 | 2.51 | 58.59% | 10 |