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NET Power (NPWR) Stock Chart & Stock Price History

NET Power logo
$1.90 +0.09 (+4.67%)
Closing price 09/11/2026 03:58 PM Eastern
Extended Trading
$1.86 -0.04 (-2.36%)
As of 09/11/2026 07:30 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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NET Power Stock Price Performance

The NET Power (NPWR) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 9.72%, with a year-to-date return of -16.08%. In the past month, the stock has increased 17.23%, reflecting recent market activity.

As of the latest close, NET Power traded at $1.91 with a market cap of $428.36 million and volume of 723,983 shares.

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5 Day
Performance
+1.60%
1 Month
Performance
+17.23%
3 Month
Performance
+11.73%
Year-To-Date
Performance
-16.08%
1 Year
Performance
-9.72%

NPWR Stock Chart for Sunday, September, 13, 2026

NPWR Chart by TradingView

NET Power Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
09/11/2026$1.81$1.91
+5.54%		$1.94$1.83723,983 shs$428.36 million
09/10/2026$1.86$1.81
-2.70%		$1.87$1.79389,056 shs$405.87 million
09/09/2026$1.88$1.86
-1.07%		$1.89$1.77951,218 shs$417.12 million
09/08/2026$1.92$1.88
-2.34%		$2.00$1.87834,745 shs$421.61 million
09/07/2026$1.92$1.92$1.94$1.80745,815 shs$431.73 million
09/04/2026$1.82$1.92
+5.79%		$1.94$1.80745,815 shs$431.73 million
09/03/2026$1.77$1.82
+2.72%		$1.84$1.77672,830 shs$408.12 million
09/02/2026$1.76$1.77
+0.68%		$1.81$1.75575,089 shs$397.33 million
09/01/2026$1.79$1.76
-1.68%		$1.78$1.73580,663 shs$394.63 million
08/31/2026$1.84$1.79
-2.99%		$1.81$1.76507,614 shs$401.38 million
08/28/2026$1.91$1.84
-3.41%		$1.95$1.80541,548 shs$413.74 million
08/27/2026$1.83$1.91
+4.10%		$1.97$1.81947,602 shs$428.36 million
08/26/2026$1.94$1.83
-5.43%		$1.99$1.81833,892 shs$411.49 million
08/25/2026$1.99$1.94
-2.52%		$2.01$1.841.58 million shs$435.10 million
08/24/2026$1.70$1.99
+16.76%		$2.12$1.813.99 million shs$445.47 million
08/21/2026$1.65$1.70
+3.03%		$1.74$1.64570,375 shs$381.51 million
08/20/2026$1.67$1.65
-0.90%		$1.71$1.62618,982 shs$370.29 million
08/19/2026$1.65$1.67
+1.22%		$1.72$1.63524,870 shs$373.66 million
08/18/2026$1.74$1.65
-5.19%		$1.83$1.64957,514 shs$369.16 million
08/17/2026$1.95$1.74
-10.80%		$2.00$1.691.29 million shs$389.37 million
08/14/2026$1.63$1.95
+19.69%		$2.07$1.564.03 million shs$436.50 million
08/13/2026$1.62$1.63
+0.31%		$1.66$1.59905,005 shs$364.68 million
08/12/2026$1.62$1.62
+0.31%		$1.67$1.57545,519 shs$363.55 million
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This page (NYSE:NPWR) was last updated on 9/11/2026 by MarketBeat.com Staff.
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