Free Trial
→ Read now. Do not delete. You’ve been warned. (From Porter & Company) (Ad)tc pixel Free NPWR Stock Alerts

NET Power (NPWR) Stock Chart & Stock Price History

NET Power logo
$1.90 -0.20 (-9.33%)
Closing price 06/3/2026 03:58 PM Eastern
Extended Trading
$1.97 +0.08 (+4.01%)
As of 07:59 AM 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.
Compare

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 21.37%, with a year-to-date return of -16.52%.

As of the latest close, NET Power traded at $1.90 with a market cap of $425.28 million and volume of 871,187 shares.

Receive NPWR Stock News and Ratings via Email

Sign-up to receive the latest news and ratings for NET Power and its competitors with MarketBeat's FREE daily newsletter.

Subscribe Now
SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
5 Day
Performance
-5.96%
3 Month
Performance
-6.65%
Year-To-Date
Performance
-16.52%
1 Year
Performance
-21.37%

NPWR Stock Chart for Thursday, June, 4, 2026

NPWR Chart by TradingView

NET Power Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
06/03/2026$2.09$1.90
-9.50%		$2.10$1.88871,187 shs$425.28 million
06/02/2026$2.07$2.09
+1.40%		$2.15$2.00994,121 shs$460.05 million
06/01/2026$2.02$2.07
+2.48%		$2.21$1.961.30 million shs$463.43 million
05/29/2026$2.01$2.02
+0.50%		$2.06$1.90725,602 shs$452.21 million
05/28/2026$2.02$2.01
-0.50%		$2.05$1.94567,753 shs$449.96 million
05/27/2026$2.06$2.02
-2.18%		$2.07$1.96638,373 shs$452.20 million
05/26/2026$1.93$2.06
+7.01%		$2.14$1.971.59 million shs$462.31 million
05/25/2026$1.93$1.93$1.97$1.88565,148 shs$432.01 million
05/22/2026$1.89$1.93
+2.12%		$1.97$1.88565,148 shs$432.01 million
05/21/2026$1.82$1.89
+3.69%		$1.91$1.79582,191 shs$423.03 million
05/20/2026$1.83$1.82
-0.38%		$1.88$1.75647,850 shs$407.99 million
05/19/2026$2.00$1.83
-8.52%		$1.94$1.80615,749 shs$409.57 million
05/18/2026$2.14$2.00
-6.56%		$2.25$1.961.18 million shs$447.72 million
05/15/2026$2.22$2.14
-3.61%		$2.28$2.011.17 million shs$479.14 million
05/14/2026$2.41$2.22
-7.90%		$2.39$2.17836,612 shs$497.08 million
05/13/2026$2.47$2.41
-2.55%		$2.49$2.261.27 million shs$539.73 million
05/12/2026$2.02$2.47
+22.48%		$2.51$1.833.56 million shs$553.87 million
05/11/2026$2.00$2.02
+1.00%		$2.14$1.95806,756 shs$452.20 million
05/08/2026$2.06$2.00
-2.92%		$2.07$1.92736,980 shs$460.05 million
05/07/2026$2.17$2.06
-5.08%		$2.24$2.03907,608 shs$461.18 million
05/06/2026$2.04$2.17
+6.39%		$2.18$1.97856,904 shs$485.87 million
05/05/2026N/A$2.04$2.07$1.97806,462 shs$456.69 million
Related Companies

This page (NYSE:NPWR) was last updated on 6/4/2026 by MarketBeat.com Staff.
From Our Partners
Nevada gold explorer near Kinross district draws attention
Gold has surged past $5,300 per ounce, with Goldman Sachs and JPMorgan forecasting $6,000+ by end of 2026. Cen...
Wall Street Logic | Sponsoredtc pixel
A gold storm is coming – are you ready?
The U.S. Treasury Secretary is betting big on gold - and the world's most successful investors are following s...
Traders Agency | Sponsoredtc pixel
What Expenses Can Be Deducted From Capital Gains Tax This Year?
Capital gains taxes can quietly erode investment returns - but the tax code offers legitimate ways to potentia...
SmartAsset | Sponsoredtc pixel
The SpaceX S-1 changes everything
SpaceX just filed its IPO paperwork. And buried inside that filing was something that should change how every ...
Crypto 101 Media | Sponsoredtc pixel
Trump's gold order: the announcement they won't put on the front page
On August 15, 1971, Nixon interrupted prime-time television and ended the gold standard in 15 minutes - no deb...
Reagan Gold Group | Sponsoredtc pixel
The "Trump Effect" on IRAs over $50k
With Trump's 'One Big Beautiful Bill' moving quickly, Goldco warns that traditional Wall Street banks holding ...
Goldco Direct, LLC | Sponsoredtc pixel
How to claim a stake in SpaceX before the June 12 IPO
SpaceX is expected to go public on June 12 - and for the first time, everyday investors may have a way in befo...
Brownstone Research | Sponsoredtc pixel
Trump’s New Dollar revealed
The last time something like this happened was 1974 - a secret deal that quietly determined the financial fate...
Porter & Company | Sponsoredtc pixel