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Plug Power (PLUG) Stock Chart & Stock Price History

Plug Power logo
$3.31 -0.01 (-0.30%)
Closing price 05/6/2026 04:00 PM Eastern
Extended Trading
$3.28 -0.03 (-0.88%)
As of 05/6/2026 07:59 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Plug Power Stock Price Performance

The Plug Power (PLUG) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 327.10%, with a year-to-date return of 68.02%. In the past month, the stock has increased 31.35%, reflecting recent market activity.

As of the latest close, Plug Power traded at $3.31 with a market cap of $4.62 billion and volume of 59.07 million shares. Five years ago, the stock traded at $23.05, representing a 85.64% decrease over that period. At the time, it had a market cap of $10.82 billion and a volume of 21.42 million shares.

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1 Month
Performance
+31.35%
3 Month
Performance
+59.52%
Year-To-Date
Performance
+68.02%
1 Year
Performance
+327.10%
5 Year
Performance
-85.64%

PLUG Stock Chart for Thursday, May, 7, 2026

PLUG Chart by TradingView

Plug Power Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
05/06/2026$3.32$3.31
-0.15%		$3.35$3.2259.07 million shs$4.62 billion
05/05/2026N/A$3.32$3.40$3.1467.50 million shs$4.62 billion
04/30/2026$3.41$3.13
-8.21%		$3.42$3.0496.16 million shs$4.36 billion
04/29/2026$3.03$3.41
+12.54%		$3.44$3.06131.81 million shs$4.75 billion
04/28/2026$3.08$3.03
-1.62%		$3.08$2.9537.32 million shs$4.22 billion
04/27/2026$3.14$3.08
-1.91%		$3.16$2.9557.63 million shs$4.29 billion
04/24/2026$3.18$3.14
-1.26%		$3.38$3.0976.83 million shs$4.38 billion
04/23/2026$3.19$3.18
-0.31%		$3.28$3.0465.98 million shs$4.43 billion
04/22/2026$3.08$3.19
+3.57%		$3.21$3.0959.90 million shs$4.45 billion
04/21/2026$3.22$3.08
-4.35%		$3.26$3.0581.68 million shs$4.29 billion
04/20/2026$2.78$3.22
+15.83%		$3.23$2.72110.90 million shs$4.49 billion
04/17/2026$2.86$2.78
-2.80%		$2.96$2.7683.34 million shs$3.88 billion
04/16/2026$2.93$2.86
-2.39%		$2.97$2.7857.35 million shs$3.99 billion
04/15/2026$2.94$2.93
-0.34%		$3.01$2.8268.37 million shs$4.08 billion
04/14/2026$2.77$2.94
+6.14%		$3.01$2.8785.80 million shs$4.10 billion
04/13/2026$2.74$2.77
+1.09%		$2.87$2.6958.84 million shs$3.86 billion
04/10/2026$2.74$2.74$2.90$2.7360.76 million shs$3.82 billion
04/09/2026$2.65$2.74
+3.40%		$2.84$2.6276.53 million shs$3.82 billion
04/08/2026$2.52$2.65
+5.16%		$2.77$2.5968.19 million shs$3.69 billion
04/07/2026$2.69$2.52
-6.32%		$2.72$2.4477.79 million shs$3.51 billion
04/06/2026$2.41$2.69
+11.62%		$2.75$2.4598.84 million shs$3.75 billion
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This page (NASDAQ:PLUG) was last updated on 5/7/2026 by MarketBeat.com Staff.
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