Nano Nuclear Energy Inc. - common stock (NNE)
NNE moved a median of -0.76% 30 minutes after news, and -0.59% by the close. How NNE actually reacts to news — the realized, point-in-time move the market made, measured across 1,019 labeled events over the last three years with zero look-ahead.
NNE’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | -0.23% | 45% | 1,004 |
| 30-min | -0.76% | 41% | 1,006 |
| 60-min | -0.68% | 43% | 1,006 |
| to close | -0.59% | 44% | 1,005 |
| Middle 50% of NNE reactions | -4.02% to +1.56% |
|---|---|
| Median reaction (30-min) | -0.76% |
| Measured reactions | 1,019 |
Half of all Nano Nuclear Energy Inc. - common stock news events land between -4.02% and +1.56% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How NNE reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Coverage initiations | 25 | +1.60% | 56% | +1.15% |
| Rating reiterations | 19 | +0.10% | 53% | +0.25% |
Last 3 years, pulled 2026-09-21. Reaction = percent move vs. the price at the news timestamp. Counts and medians only. The same measurement runs across every name in the dataset. 3 further classes were observed with fewer than 10 measured events and are not published. See how NNE ranks against every other measured name →
That’s how NNE usually reacts — get an email when it moves on news →Email me when NNE moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to NNE's baseline. Nothing else.
Recent NNE events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| NANO Nuclear’s KRONOS MMR™ Program Advancing Through U.S. NRC Review with the University of Illinois Urbana-Champaign | Press release | GlobeNewswire | +0.14% | +3.76% | |
| NANO Nuclear Announces Participation in Several Investor Conferences | Press release | GlobeNewswire | -2.01% | +0.44% | |
| NANO Nuclear Energy Appoints Former Y-12 Leader and Nuclear Fuel Cycle Expert Jennifer Charlton, Ph.D., as Vice President of Fuel Technology to Accelerate Vertical Integration Strategy | Press release | GlobeNewswire | +2.48% | +2.42% | |
| Form 8-K Nano Nuclear Energy Inc. For: Oct 02 | SEC filing · Form 8-K | SEC EDGAR | -0.13% | -1.21% | |
| NANO Nuclear Energy Advances Vertical Integration Strategy by Signing Definitive Agreement to Acquire Strategic NRC-Licensed U.S. Nuclear Fuel Processing Assets | Press release | GlobeNewswire | +0.13% | -0.76% | |
| Radnostix Signs Definitive Agreement to Divest DUF6 and Fluorine Assets to NANO Nuclear | Press release | PR Newswire | +0.13% | -0.76% | |
| NANO Nuclear, IP3 and Cybernetic Intelligence Sign Letter of Intent to Pursue Nuclear-Powered AI Infrastructure Projects | Press release | GlobeNewswire | +1.22% | -1.22% | |
| Form 8-K Nano Nuclear Energy Inc. For: Sep 17 | SEC filing · Form 8-K | SEC EDGAR | -1.54% | -7.03% | |
| NANO Nuclear Energy Hires Marilyn Diaz, an Experienced Nuclear Fuel and Enrichment Regulatory Executive, as its Director of Fuel Facilities Operations | Press release | GlobeNewswire | +1.26% | -4.52% | |
| NANO Nuclear Energy and Enveniam Sign Memorandum of Understanding to Advance U.S. Nuclear Fuel Cycle, Microreactor Deployment and Energy Infrastructure | Press release | GlobeNewswire | +2.33% | +0.68% | |
| NANO Nuclear and Howden, a Baker Hughes Business, Advance Engineering Collaboration for the KRONOS MMR™ Primary Helium Circulator to Detailed Design Phase | Press release | GlobeNewswire | +2.10% | -0.34% | |
| NANO Nuclear and Tillman Digital Gateway Sign Strategic Commercial Framework to Enable Advanced Nuclear Power for Gigawatt-Scale U.S. AI Industrial Zones | Press release | GlobeNewswire | -3.40% | -2.92% | |
| NANO Nuclear and Quadrant Nuclear Industries Sign Memorandum of Understanding to Advance Domestic HALEU Fuel Supply | Press release | GlobeNewswire | +0.11% | -3.29% | |
| NANO Nuclear Announces Participation in Several Investor Conferences | Press release | GlobeNewswire | +0.20% | -3.10% | |
| Form 8-K Nano Nuclear Energy Inc. For: Aug 12 | SEC filing · Form 8-K | SEC EDGAR | +2.32% | -2.91% | |
| Form 10-Q Nano Nuclear Energy Inc. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +3.02% | +4.64% | |
| NANO Nuclear Reports Q3 FY 2026 Financial Results and Provides Business Update | Press release | GlobeNewswire | +3.02% | +4.64% | |
| NANO Nuclear to Hold Third Quarter Business Update Webcast on August 12, 2026 | Press release | GlobeNewswire | -0.22% | -0.50% | |
| Form DEF 14A Nano Nuclear Energy Inc. For: Jul 27 | SEC filing · Form DEF | SEC EDGAR | +0.19% | +0.69% | |
| NANO Nuclear Energy Selected by AFWERX for SBIR Phase I Award to Advance KRONOS MMR™ for the U.S. Air Force | Press release | GlobeNewswire | +2.41% | +1.15% | |
| NANO Nuclear and Fortil Advance Engineering Collaboration for the KRONOS MMR™ Fuel Handling & Storage System | Press release | GlobeNewswire | +1.81% | -0.23% | |
| NANO Nuclear Energy Joins Virginia Nuclear Energy Consortium to Advance Nuclear Innovation and Support the Commonwealth’s Growing Energy Requirements | Press release | GlobeNewswire | -1.33% | +1.65% | |
| Fusion Was a Punchline - General Fusion Heated Plasma to 8.4 Million Degrees by Squeezing It | Press release | Canada Newswire | +0.56% | -0.98% | |
| Form 8-K Nano Nuclear Energy Inc. For: Jun 24 | SEC filing · Form 8-K | SEC EDGAR | -0.80% | -8.22% | |
| Form 8-K Nano Nuclear Energy Inc. For: Jun 25 | SEC filing · Form 8-K | SEC EDGAR | -2.07% | -1.24% | |
| NANO Nuclear’s KRONOS MMR™ Program Advances as U.S. NRC Initiates Formal Review Activities with University of Illinois Urbana-Champaign and NANO Nuclear Energy | Press release | GlobeNewswire | -0.80% | -8.22% | |
| NANO Nuclear Highlights Global Strategic Engagements Across Emerging Nuclear Markets and Management Team Updates | Press release | GlobeNewswire | -0.80% | -8.22% | |
| Fusion Was Always "Twenty Years Away." One Company Is Betting the Wait Is Over -- and Taking It Public. | Press release | Canada Newswire | +6.55% | +2.93% | |
| The Company Trying to Make Clean Power Cheap Enough to Win | Press release | Canada Newswire | +0.21% | -5.69% | |
| The Nuclear Company Trying to Build the Fuel-and-Reactor Stack in One Shot | Press release | Canada Newswire | -1.80% | -8.52% | |
| The $1 Billion Bet to Take Fusion Public | Press release | Canada Newswire | +0.71% | -1.99% | |
| Form 8-K Nano Nuclear Energy Inc. For: May 29 | SEC filing · Form 8-K | SEC EDGAR | -0.82% | +3.14% | |
| Recently Acquired NANO Nuclear Subsidiary Secured Transportation Services (STS) Completes Three DOE and NNSA Aligned Nuclear Materials Transport Missions | Press release | GlobeNewswire | +1.27% | +6.66% | |
| NANO Nuclear Acquires Secured Transportation Services LLC, Establishing a Fully Integrated Nuclear Fuel Logistics and Transportation Platform and Joining a Select Group of Revenue-Generating Microreactor Developers | Press release | GlobeNewswire | +5.13% | +0.00% | |
| Bronstein, Gewirtz & Grossman, LLC Is Investigating NANO Nuclear Energy Inc. (NNE) And Encourages Shareholders to Connect | Press release | ACCESS Newswire | +5.13% | +0.00% | |
| Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against NANO Nuclear Energy Inc. (NNE) And Encourages Shareholders to Reach Out | Press release | ACCESS Newswire | -0.14% | +2.77% | |
| Form 8-K Nano Nuclear Energy Inc. For: May 20 | SEC filing · Form 8-K | SEC EDGAR | +1.46% | +4.72% | |
| NANO Nuclear’s KRONOS MMR™ and the University of Illinois Urbana-Champaign Advance to Next Regulatory Milestone as U.S. NRC Formally Accepts Construction Permit Application for Review | Press release | GlobeNewswire | -2.26% | +3.89% | |
| Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against NANO Nuclear Energy Inc. (NNE) and Encourages Shareholders to Learn More About the Investigation | Press release | ACCESS Newswire | +0.41% | +1.48% | |
| Form 8-K Nano Nuclear Energy Inc. For: May 14 | SEC filing · Form 8-K | SEC EDGAR | -3.81% | -7.70% | |
| Form 10-Q Nano Nuclear Energy Inc. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -3.81% | -7.70% | |
| NANO Nuclear Energy Inc. (NNE) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Shareholders to Contact the Firm to Learn More About the Investigation | Press release | ACCESS Newswire | -0.68% | +3.77% | |
| NANO Nuclear Reports Q2 FY 2026 Financial Results and Provides Business Update | Press release | GlobeNewswire | -3.81% | -7.70% | |
| VALTRION WELCOMES SHAWN RYAN AND JAY YU AS STRATEGIC SHAREHOLDERS | Press release | PR Newswire | +0.18% | -0.44% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages NANO Nuclear Energy Inc. (NNE) Stockholders to Inquire about Securities Investigation | Press release | ACCESS Newswire | -3.05% | +6.50% | |
| Before the Drill Rigs Arrive at America's Largest Conventional Uranium Deposit, the Permitting Work Is Already Moving -- and Eagle Nuclear Just Made That Operationally Public | Press release | Canada Newswire | +0.47% | -3.96% | |
| NANO Nuclear to Hold Second Quarter Business Update Webcast on May 14, 2026 | Press release | GlobeNewswire | +0.47% | -3.96% | |
| NANO Nuclear Signs Strategic MOU with Supermicro to Power the Next Generation of AI Data Centers with Advanced Nuclear Energy | Press release | GlobeNewswire | +3.20% | +16.28% | |
| NANO Nuclear Energy Inc. (NNE) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Shareholders to Contact the Firm to Learn More About the Investigation | Press release | ACCESS Newswire | +0.11% | +0.89% | |
| Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against NANO Nuclear Energy Inc. (NNE) And Encourages Stockholders to Reach Out | Press release | ACCESS Newswire | +1.51% | +0.56% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the NNE section they belong to.
Where else NNE is measured.
NNE earnings → · Analyst actions → · SEC filings →
Every ticker we measure the same way24
Apple (AAPL)
How AAPL actually reacts to news, measured.
NVIDIA (NVDA)
How NVDA actually reacts to news, measured.
Tesla (TSLA)
How TSLA actually reacts to news, measured.
Microsoft (MSFT)
How MSFT actually reacts to news, measured.
Advanced Micro Devices (AMD)
How AMD actually reacts to news, measured.
Amazon (AMZN)
How AMZN actually reacts to news, measured.
Alphabet (GOOG)
How GOOG actually reacts to news, measured.
Meta Platforms (META)
How META actually reacts to news, measured.
Broadcom (AVGO)
How AVGO actually reacts to news, measured.
JPMorgan Chase (JPM)
How JPM actually reacts to news, measured.
Visa (V)
How V actually reacts to news, measured.
Walmart (WMT)
How WMT actually reacts to news, measured.
Eli Lilly (LLY)
How LLY actually reacts to news, measured.
UnitedHealth Group (UNH)
How UNH actually reacts to news, measured.
Netflix (NFLX)
How NFLX actually reacts to news, measured.
Johnson & Johnson (JNJ)
How JNJ actually reacts to news, measured.
Exxon Mobil (XOM)
How XOM actually reacts to news, measured.
Home Depot (HD)
How HD actually reacts to news, measured.
Costco (COST)
How COST actually reacts to news, measured.
Mastercard (MA)
How MA actually reacts to news, measured.
Oracle (ORCL)
How ORCL actually reacts to news, measured.
Salesforce (CRM)
How CRM actually reacts to news, measured.
Bank of America (BAC)
How BAC actually reacts to news, measured.
Coca-Cola (KO)
How KO actually reacts to news, measured.
Walt Disney (DIS)
How DIS actually reacts to news, measured.
Browse all tickers
Every name we’ve measured, in one place.
How the numbers are made.
How is Nano Nuclear Energy Inc. - common stock's median reaction calculated?
Every labeled NNE news event is measured from its own timestamp: the last trade before the news is the base price, and the move is read at fixed horizons — 30 minutes of trading, then the close. The median across 1,019 events is what this page reports. Point-in-time, zero look-ahead: no event borrows information from a later one.
What counts as a positive reaction?
Any event whose price move is above zero at the horizon, relative to the last trade before the news timestamp. 41% of NNE's measured events are up at 30 minutes; the rest close the window flat or negative.
How often is this page updated?
The news table refreshes automatically as new events are labeled and priced. The reaction medians are re-pulled in batches from the dataset — the figures here are as of 2026-09-21.
Does NNE's past reaction predict its next one?
No. These are realized facts about past events, not forecasts. They describe a distribution — they say nothing certain about any future move.