Archived explainer. For the current picture see today's SMR page.
Why Is NUSCALE PWR CORP A (SMR) Stock Up Today?
By the Top Tier Newswire AI Desk · August 25, 2026 at 1:14 PM ET · reviewed against 8 wire stories
NUSCALE PWR CORP A (SMR) is up +6.65% in the latest session. Our newswire has captured 8 stories on SMR across 7 sources in the last 36 hours, with AI sentiment reading bullish (avg 61/100).
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Why SMR stock is up today
NuScale Power Corp A (SMR) rose 6.65% to $9.65 in a volatile session driven by the company's announcement of new nuclear-specific AI tools designed to streamline engineering and knowledge management. The stock opened with a 4.2% gap up from the previous close and reached an intraday high of $9.67. The move aligns with broader nuclear stock momentum, including a strong performance by Oklo (OKLO), as investors react to the sector's strategic advancements.
What Happened
NuScale Power announced it is deploying artificial intelligence tools developed in partnership with Nuclearn and NPX to support its engineering and knowledge management functions. The tools are expected to reduce information retrieval times by up to 80%, which could accelerate the development and deployment of its advanced small modular reactor program. The company's announcement coincided with a broader rebound in nuclear stocks, with several firms in the sector posting gains. This includes a 5% rise in NuScale Power's stock and an 8% jump in Oklo's shares. The news appears to have reignited investor interest in the sector, particularly in NuScale's long-term potential for scalable reactor arrays.
What The Data Shows
The stock’s intraday performance showed a sharp rebound from a session low of $9.03 to a high of $9.67, with volume reaching 26.7 million shares, or 0.8 times the 3-month average. Over the last eight sessions, NuScale had declined 8.1% from $9.85 to $9.05, suggesting the move today may represent a short-term reversal. The stock is currently trading within its 52-week range of $7.21 to $57.42. Recent insider transactions include four sales totaling $556,000 over the last 90 days, with no insider purchases recorded. The 52-week tape also showed 23 fresh 52-week highs and 8 fresh 52-week lows on the same day, indicating mixed retail activity.
What To Watch
NuScale Power does not have an upcoming earnings date listed. Investors should monitor the breadth of coverage and analyst activity, including the recent price target adjustments from B. Riley Securities and RBC Capital.
AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Public view is delayed 4 hours from real time. Not financial advice.
SMR · Aug 25 session (5-min) · +8.51% vs prior close · updated 8:47 PM ETAI sentiment, last 36h · averaged over 8 stories · 61/100 bullish
The headlines behind the move
Story flow · 7 stories on the wire, last 36h · hover or tap a dot for the headline
18d agoTipRanksBULLISH 68Product/PR
Nuclear Stocks Rise, Led by OKLO’s 8% Jump on August 25 — Here’s Why
Shares in small modular reactor producer Oklo ($OKLO) climbed by more than 8% to $43.05 to lead a Tuesday morning rally in nuclear stocks. NuScale Power ($SMR) and ...
18d agoTipRanksBULLISH 73Product/PR
NuScale Power Stock (SMR) Surges as Nuclear AI Tools Cut Search Time by Up to 80%
Shares of nuclear technology company NuScale Power ($SMR) are surging on Tuesday after it announced a new AI plan that could speed up work on its small modular reac...
18d agoBarchartBEARISH 32General
NuScale Power Short Seller Profits Send Stark Warning to Investors
Short sellers pocketed millions betting against NuScale stock amid a cooling SMR hype cycle. Here is what the numbers mean for nuclear energy stocks.
18d agoYahoo FinanceBULLISH 63General
Nuclear Stocks Rebound on an Oversold Bounce: Uranium Energy Jumps 6%, NuScale Power and Oklo Climb 5%
Nuclear stocks are surging while the broad market barely stirs, but the announcements driving the move tell a very different story than the price action suggests.
18d agoSeeking AlphaBULLISH 56Product/PR
NuScale unveils nuclear-specific AI tools for engineering, knowledge management
NuScale Power said it is deploying nuclear-specific artificial intelligence tools to support its engineering and knowledge management functions.
19d agoMarketChameleonBULLISH 67Product/PR
NuScale’s AI Integration Cuts Engineering Search Time by 80%—A Major Leap for Nuclear Efficiency
August 25, 2026
NuScale Power partners with Nuclearn and NPX to roll out nuclear-specific AI tools that slash information retrieval times by up to 80%, promising to accelerate the development and deployment of advanced small modular reactors while maintaining safety and regulatory rigor.
19d agoStockTitanBULLISH 63Product/PR
NuScale Power Deploys Nuclear-Specific AI from NPX and Nuclearn to Speed Development of Its Advanced Reactor Program
The tools support engineering and knowledge management for NuScale’s reactor program; each module can generate 77 MWe, with arrays scaling to 924 MWe.
20d agoYahoo TopBULLISH 67General
I Love NuScale Stock for 1 Reason, and It's Not What You Think
NuScale Power stock could get a massive lift in 2026.
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