Price Alert

Plug Power Inc. (PLUG)

NASDAQ: PLUG · Real-Time Price · USD

1.58

-0.08 (-4.82%)

At close: Aug 19, 2025, 3:59 PM

1.56

-1.58%

After-hours: Aug 19, 2025, 07:59 PM EDT

PLUG Option Overview

Overview for all option chains of PLUG. As of August 20, 2025, PLUG options have an IV of 152.97% and an IV rank of 67.93%. The volume is 18,165 contracts, which is 72.91% of average daily volume of 24,914 contracts. The volume put-call ratio is 0.31, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

152.97%

IV Rank

67.93%

Historical Volatility

98.51%

IV Low

111.89% on Jan 06, 2025

IV High

172.37% on May 21, 2025

Open Interest (OI)

Today's Open Interest

1,082,249

Put-Call Ratio

0.46

Put Open Interest

339,054

Call Open Interest

743,195

Open Interest Avg (30-day)

964,265

Today vs Open Interest Avg (30-day)

112.24%

Option Volume

Today's Volume

18,165

Put-Call Ratio

0.31

Put Volume

4,273

Call Volume

13,892

Volume Avg (30-day)

24,914

Today vs Volume Avg (30-day)

72.91%

Option Chain Statistics

This table provides a comprehensive overview of all PLUG 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
Aug 22, 2025	3,344	1,278	0.38	32,279	12,800	0.4	290.5%	1.5
Aug 29, 2025	1,084	639	0.59	15,791	4,053	0.26	171.9%	1.5
Sep 05, 2025	627	517	0.82	6,929	676	0.1	141.75%	1.5
Sep 12, 2025	385	45	0.12	1,537	2,363	1.54	116.51%	2
Sep 19, 2025	1,754	976	0.56	87,612	58,370	0.67	152.97%	2
Sep 26, 2025	695	61	0.09	2,233	408	0.18	112.77%	1.5
Oct 17, 2025	787	123	0.16	1,479	47	0.03	109.07%	1
Dec 19, 2025	959	101	0.11	188,121	51,710	0.27	139.37%	1.5
Jan 16, 2026	2,151	250	0.12	278,733	134,332	0.48	120.19%	1.5
Mar 20, 2026	146	4	0.03	2,469	3,272	1.33	102.69%	1.5
Jun 18, 2026	282	124	0.44	20,308	35,739	1.76	114.74%	2
Jan 15, 2027	1,678	155	0.09	105,704	35,284	0.33	89.71%	1