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PLUG
Volume: 137.89M

Plug Power (PLUG) Market Capitalization Overview

Market Cap: $2.95B as of Jan 30, 2026

$2.95B
$243.54M (9.02%)past month
As of Jan 30, 2026, Plug Power (PLUG) has a market capitalization of $2.95B. Over the past 30 days, its market cap has increased by 16.16%, while in the last 12 months, it has increased by 7.36%.

Market capitalization represents the total value of Plug Power as perceived by the stock market. It is calculated by multiplying the current stock price by the total number of outstanding shares.

Plug Power (PLUG) Market Cap Formula = Stock Price * Shares Outstanding

The market cap of Plug Power (PLUG) helps investors assess the company's size and compare it with competitors for better investment decisions.

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Plug Power (PLUG) Market Cap History

DateMarket CapChange
Dec 1, 2025$2.68B-21.13%
Nov 3, 2025$3.39B-2.30%
Oct 1, 2025$3.47B+102.84%
Sep 2, 2025$1.71B+6.41%
Aug 1, 2025$1.61B-0.64%
Jul 1, 2025$1.62B+81.88%
Jun 2, 2025$888.88M+6.78%
May 1, 2025$832.41M-34.61%
Apr 1, 2025$1.28B-9.16%
Mar 3, 2025$1.41B-17.33%
Feb 3, 2025$1.70B-20.17%
Jan 2, 2025$2.13B+1.30%

Plug Power (PLUG) End of Year Market Cap History

DateMarket CapChange
2026$2.95B+7.36%
2025$2.75B+41.25%
2024$1.95B-28.77%
2023$2.73B-62.21%
2022$7.22B-55.68%
2021$16.28B—

FAQs About Plug Power (PLUG) Market Cap

As of Jan 30, 2026, the market capitalization of Plug Power (PLUG) is $2.95B. Market cap represents the total value of a company’s outstanding shares and is a key indicator of its size in the stock market.

In the last 30 days, Plug Power’s market capitalization has increased by 9.02%, changing from $2.70B to $2.95B as of Jan 30, 2026.

In the last 3 months, Plug Power’s market capitalization has increased by —, changing from – to – as of –.

In the year 2025, Plug Power’s market capitalization increased from $1.95B in January to $2.75B in December, reflecting a 41.25% change.

In the past five years, Plug Power (PLUG) has had a compound annual growth rate (CAGR) of -29.96% in market capitalization. This means its market cap has shrunk at an average rate of -29.96% per year.

Plug Power (PLUG)

Volume: 137.89M

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