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Nano Nuclear Energy Inc.

NNE · NASDAQ

Market closed$16.03$-0.170000 (-1.05%)After hours $16.08 · +0.31%

Key statistics

Previous close$16.20
Open$15.83
Day high$16.74
Day low$15.44
52-week high$60.87
52-week low$15.44
Market cap666.57M
Volume2.08M
Average volume2.77M
P/E ratio-23.23
Forward P/E—
EPS-0.69
Dividend yield0.00%

Market context

Why it moved

NNE shares edged lower amid broader sector pressure and profit-taking following recent volatility, as no significant company-specific catalysts emerged to sustain bullish momentum in the small-cap nuclear energy space.

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What is happening

Recent company-specific developments and publisher coverage.

July 18, 2026Nano Nuclear Energy shares declined alongside the broader nuclear sector amid a sector-wide rotation out of AI-linked power plays, with peers Oklo, NuScale, X-Energy, and Uranium Energy each tumbling 8–9% on Thursday — context that continued to weigh on NNE Friday. The stock touched its 52-week low intraday as investor sentiment shifted from enthusiasm to scrutiny over whether advanced reactor companies can deliver on timelines, compounded by a Truist analyst initiating coverage with a 'Hold' rating. Partially offsetting the pressure, Nano Nuclear announced membership in the Virginia Nuclear Energy Consortium, positioning its KRONOS MMR technology to serve Virginia's data center-driven power demand.

-1.0494

July 17, 2026Nano Nuclear Energy shares tumbled nearly 10%, touching a fresh 52-week low of $15.78, as a broad AI-linked sell-off hammered speculative growth and nuclear energy names amid renewed tech sector jitters. The decline came on above-average volume — nearly 1.5x the daily average — reflecting heightened investor anxiety around richly valued, pre-revenue growth stories as rising Treasury yields and ongoing U.S.-Iran geopolitical tensions added pressure. The stock remains well off its highs, with analysts noting NNE is forecast to remain unprofitable through at least 2028 despite projected revenue growth of ~76% annually.

-9.3453

July 16, 2026Nano Nuclear Energy shares declined, closing near their 52-week low as the broader industrials sector faced headwinds amid a market rally concentrated in tech and growth stocks. Despite positive strategic momentum from its May acquisition of Secured Transportation Services LLC — a move framed as building a vertically integrated nuclear supply chain — NNE has struggled to sustain momentum, with shares now trading well below levels seen during that announcement-driven surge.

-1.4884

July 15, 2026Nano Nuclear Energy edged higher, closing near its 52-week low of $17.75 amid a broader market recovery fueled by a cooler-than-expected June CPI print. Investor focus remains on heavy insider selling — insiders have made 74 sales and zero purchases over the past six months — alongside a recent lobbying disclosure revealing $75K spent advocating for DOE support and FY27 appropriations for small modular reactors at military and academic sites. Truist Securities recently initiated coverage with a Hold rating and a $22 price target, while the broader industrials sector has rallied over 35% in the past year, leaving small-cap nuclear names like NNE comparatively lagging.

0.6659

July 14, 2026Nano Nuclear Energy fell sharply, touching its 52-week low of $17.75 intraday, as broader market weakness tied to renewed U.S.-Iran military tensions weighed on risk assets. The macro backdrop — spiking oil prices, chip stock selloffs, and geopolitical uncertainty — hit speculative small-cap names hard, and NNE's elevated short interest of ~34% of float amplified the downside pressure. Despite a 'Moderate Buy' analyst consensus with an average price target of $47.50, persistent insider selling (74 sales, zero purchases over six months) and institutional exits by Citadel, BofA, and Ghisallo in Q1 2026 continue to cloud sentiment, even as recent catalysts like the Super Micro MOU and STS logistics acquisition underscored the company's vertical integration ambitions.

-4.4539

July 11, 2026Nano Nuclear Energy declined amid a broader risk-off backdrop driven by renewed U.S.-Iran military exchanges in the Gulf, which have rattled geopolitical sentiment and kept markets cautious. The stock is hovering near its 52-week low, weighed down by thin volume at roughly half its average, even as the broader industrials sector (XLI) has been one of 2026's strongest performers on AI infrastructure and defense tailwinds. Most recently, the company made headlines in late May with its $13M acquisition of Secured Transportation Services LLC — a strategic move toward becoming a fully vertically integrated nuclear energy company — which had briefly sparked a ~9% single-day rally and strong retail enthusiasm on Stocktwits.

-2.2291

July 9, 2026Nano Nuclear Energy edged up modestly, closing near its 52-week low as a broader risk-off session—triggered by President Trump declaring the U.S.-Iran ceasefire 'over,' sending oil surging over 5%—weighed on growth-oriented names. Despite the macro headwinds, nuclear energy stocks remain in focus as a key AI power demand theme, with analysts highlighting companies like NNE as part of the long-term infrastructure build-out for data centers; NNE had previously signed an MOU with Super Micro for AI data center applications.

0.4237

July 8, 2026Nano Nuclear Energy tumbled alongside broader nuclear and AI-adjacent energy names as a broad tech and semiconductor selloff weighed on speculative growth stocks. Chip stocks fell sharply — with Intel and AMD each down over 7% — reigniting concerns that AI infrastructure spending momentum may be fading, a narrative that has been a key driver of investor interest in next-generation nuclear plays. NNE touched its 52-week low of $18.08 intraday, reflecting investor caution toward early-stage nuclear developers amid rising Treasury yields and sector rotation away from high-beta growth names.

-6.5131

MarketBeat · July 18, 2026Nano Nuclear Energy (NASDAQ:NNE) Downgraded to Strong Sell Rating by Wall Street ZenGlobeNewswire · July 17, 2026NANO Nuclear Energy Joins Virginia Nuclear EnergyStock Titan · July 17, 2026NANO Nuclear Joins Virginia Group Focused on Data Center PowerSimply Wall Street · July 17, 2026NANO Nuclear Energy (NNE) Stock Looks Undervalued Even After a 57% FallTradingView · July 16, 2026OKLO, XE, SMR, NNE, UEC Stocks Tumble On Thursday: AI Made Nuclear Stocks Market Darlings – Now Investors Want Proof富途牛牛 · July 14, 2026Truist Financial Initiates NANO Nuclear Energy(NNE.US) With Hold Rating, Announces Target Price $22TradingView · June 29, 2026OKLO or NNE: Which Nuclear Name Deserves Your Attention?Investing.com · May 27, 2026Benchmark reiterates Nano Nuclear stock rating on acquisition news
Mt Newswire · July 17, 2026Nano Nuclear Energy Becomes Member of Virginia Nuclear Energy Consortium
Benzinga · July 17, 2026NANO Nuclear Energy Announces Membership In Virginia Nuclear Energy Consortium
Benzinga · July 14, 2026New Jersey Just Unveiled a $24 Billion Nuclear Opportunity — and Cameco, Brookfield Could Be Best Positioned to Win
Benzinga · July 14, 2026Truist Securities Initiates Coverage On Nano Nuclear Energy with Hold Rating, Announces Price Target of $22
Benzinga · June 29, 2026'US nuclear firm aims to get UAE plans back on track' - Semafor
Benzinga · June 25, 2026NANO Nuclear Energy Announces U.S. Nuclear Regulatory Commission Meets Wit University of Illinois Urbana-Champaign, NANO Nuclear Over Initiation Of Its Review Of Construction Permit Application, Planned KRONOS MMR Research Reactor Project
Mt Newswire · June 25, 2026Nano Nuclear Energy Terminates Chief Technology Officer Florent Heidet
Benzinga · June 25, 2026NANO Nuclear Sees Progress In The NRC Review Of The Construction Permit Application For Its KRONOS MMR Energy System at the University of Illinois

Peers

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