Price Alert

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

12.00

0.32%

After-hours: Oct 03, 2025, 06:18 PM EDT

GLDD Option Overview

Overview for all option chains of GLDD. As of October 05, 2025, GLDD options have an IV of 203.43% and an IV rank of 212.71%. The volume is 154 contracts, which is 75.86% of average daily volume of 203 contracts. The volume put-call ratio is 0.01, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

203.43%

IV Rank

100%

Historical Volatility

23.17%

IV Low

55.1% on Nov 08, 2024

IV High

124.83% on Sep 30, 2025

Open Interest (OI)

Today's Open Interest

4,797

Put-Call Ratio

0.12

Put Open Interest

513

Call Open Interest

4,284

Open Interest Avg (30-day)

3,892

Today vs Open Interest Avg (30-day)

123.25%

Option Volume

Today's Volume

154

Put-Call Ratio

0.01

Put Volume

Call Volume

153

Volume Avg (30-day)

203

Today vs Volume Avg (30-day)

75.86%

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
Oct 17, 2025	1	1	1	74	2	0.03	203.43%	10
Nov 21, 2025	150	0	0	1,553	45	0.03	110.8%	10
Dec 19, 2025	0	0	0	224	236	1.05	92.5%	10
Jan 16, 2026	0	0	0	0	0	0	23.56%	95
Mar 20, 2026	0	0	0	2,433	225	0.09	51.59%	10
Jun 18, 2026	2	0	0	0	5	0	52.13%	7.5