Go Pro
→ My top 3 AI picks for the next decade (From The Oxford Club) (Ad)tc pixel Free STDN Stock Alerts

Standard Nuclear (STDN) Stock Chart & Stock Price History

Standard Nuclear logo
$13.48 +0.64 (+4.98%)
As of 03:58 PM Eastern

Standard Nuclear Stock Price Performance

The Standard Nuclear (STDN) stock chart highlights key performance trends across multiple timeframes. In the past month, the stock has increased 5.39%, reflecting recent market activity.

As of the latest close, Standard Nuclear traded at $13.48 with a market cap of $2.11 billion and volume of 737,886 shares.

Receive STDN Stock News and Ratings via Email

Sign-up to receive the latest news and ratings for Standard Nuclear 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
+13.56%
1 Month
Performance
+5.39%

STDN Stock Chart for Monday, September, 21, 2026

STDN Chart by TradingView

Standard Nuclear Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
09/21/2026$12.89$13.48
+4.58%		$13.67$12.47737,886 shs$2.11 billion
09/18/2026$12.48$12.89
+3.29%		$13.05$12.121.21 million shs$2.02 billion
09/17/2026$11.87$12.48
+5.14%		$12.85$11.96596,046 shs$1.95 billion
09/16/2026$12.42$11.87
-4.43%		$12.46$11.66829,157 shs$1.86 billion
09/15/2026$12.35$12.42
+0.57%		$12.95$12.18329,223 shs$1.94 billion
09/14/2026$12.17$12.35
+1.48%		$12.67$11.90582,490 shs$1.93 billion
09/11/2026$12.23$12.17
-0.49%		$12.81$12.03693,255 shs$1.91 billion
09/10/2026$13.05$12.23
-6.28%		$13.14$12.11648,374 shs$1.91 billion
09/09/2026$13.30$13.05
-1.88%		$14.25$12.75713,433 shs$2.04 billion
09/08/2026$14.61$13.30
-8.97%		$14.73$13.10876,195 shs$2.08 billion
09/07/2026$14.61$14.61$15.04$14.38379,275 shs$2.20 billion
09/04/2026$14.62$14.61
-0.07%		$15.04$14.38379,275 shs$2.20 billion
09/03/2026$14.62$14.62$15.38$14.12658,864 shs$2.20 billion
09/02/2026$16.54$14.62
-11.61%		$16.44$14.251.40 million shs$2.20 billion
09/01/2026$16.07$16.54
+2.92%		$17.34$15.822.70 million shs$2.49 billion
08/31/2026$14.04$16.07
+14.46%		$16.22$14.261.85 million shs$2.42 billion
08/28/2026$14.16$14.04
-0.85%		$15.43$13.77776,123 shs$2.12 billion
08/27/2026$13.68$14.16
+3.51%		$14.34$13.24798,750 shs$2.13 billion
08/26/2026$13.91$13.68
-1.65%		$14.08$13.19524,666 shs$2.06 billion
08/25/2026$11.97$13.91
+16.21%		$14.90$11.941.45 million shs$2.10 billion
08/24/2026$12.79$11.97
-6.41%		$12.68$11.85358,798 shs$1.80 billion
08/21/2026$12.93$12.79
-1.08%		$13.16$12.64302,144 shs$0.00
08/20/2026$12.00$12.93
+7.75%		$13.00$11.95322,514 shs$0.00

This page (NYSE:STDN) was last updated on 9/21/2026 by MarketBeat.com Staff.
From Our Partners
ALERT: Drop these 5 stocks before the market opens tomorrow!
The Wall Street Journal is already raising the alarm about a potential market crash, and Weiss Ratings researc...
Weiss Ratings | Sponsoredtc pixel
Small Colorado Company (Backed by Sam Altman) Could Save U.S. Power Grid
A small Colorado company has secured rights to technology that could prevent the U.S. public power grid from c...
Altimetry | Sponsoredtc pixel
Louis Navellier: My #1 AI stock for 2026 (name & ticker inside)
Louis Navellier's Stock Grader system helped him flag Nvidia before its 82,000% run and has identified the top...
InvestorPlace | Sponsoredtc pixel
Ready to give options a try? Your first trade (Ticker included) -INSIDE
Tired of trying tactic after tactic when it comes to options trades... only to be met with market noise and st...
Base Camp Trading | Sponsoredtc pixel
Here’s the stock symbol I’ve promised
Whitney Tilson of Stansberry Research has long recommended Berkshire Hathaway as a core retirement holding - b...
Stansberry Research | Sponsoredtc pixel
Here’s Why Trump Won’t End The Iran War
Trump has called an Iran deal close 38 times since the war began, yet the fighting keeps flaring back up. O...
Banyan Hill Publishing | Sponsoredtc pixel
These gold assets are priced for $1,800 gold [it's over $4,000]
Gold's major miners are generating record free cash flow, with margins as high as 75 percent even after gold's...
Golden Portfolio | Sponsoredtc pixel
Bank of America: 'Digital Dollar Inevitable'
Bank of America just revealed your expiration date. In their Bloomberg interview, they didn't just predict the...
Decentralized Masters | Sponsoredtc pixel