Eagle Nuclear Energy Corp. - Common stock (NUCL)
NUCL moved a median of +0.52% 30 minutes after news, and +3.17% by the close. How NUCL actually reacts to news — the realized, point-in-time move the market made, measured across 89 labeled events over the last three years with zero look-ahead.
NUCL’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 49% | 86 |
| 30-min | +0.52% | 59% | 86 |
| 60-min | +2.19% | 66% | 86 |
| to close | +3.17% | 58% | 85 |
| Middle 50% of NUCL reactions | -2.08% to +3.04% |
|---|---|
| Median reaction (30-min) | +0.52% |
| Measured reactions | 89 |
Half of all Eagle Nuclear Energy Corp. - Common stock news events land between -2.08% and +3.04% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
Email me when NUCL moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to NUCL's baseline. Nothing else.
Recent NUCL events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Record Contract Prices Put America’s Domestic Uranium Gap Back in Focus | Press release | GlobeNewswire | -0.20% | +1.76% | |
| Eagle Nuclear Energy Provides Third Quarter 2026 Corporate Update | Press release | GlobeNewswire | +2.22% | -2.41% | |
| Form 10-Q Eagle Nuclear Energy For: Aug 31 | SEC filing · Form 10-Q | SEC EDGAR | +2.22% | -2.41% | |
| Form 8-K Eagle Nuclear Energy For: Oct 13 | SEC filing · Form 8-K | SEC EDGAR | +2.22% | -2.41% | |
| Eagle Nuclear Energy Expands Government Affairs and Uranium Advisory Capabilities | Press release | GlobeNewswire | -2.27% | -0.45% | |
| Global Uranium Market Projected to Reach $13.59 Billion by 2033 as Washington Becomes the Sector's Largest Counterparty | Press release | Canada Newswire | -2.27% | -0.45% | |
| Utilities Are Short Billions of Pounds of Uranium They Haven't Bought Yet, and the Math Is Getting Harder Every Year | Press release | Canada Newswire | -1.29% | -2.16% | |
| Form 8-K Eagle Nuclear Energy For: Aug 19 | SEC filing · Form 8-K | SEC EDGAR | +0.39% | -3.40% | |
| America Consumed 50 Million Pounds of Uranium, Produced 677,000 | Press release | GlobeNewswire | -2.94% | — | |
| Eagle Nuclear Energy Selects CBIZ CPAs P.C. as Independent Registered Public Accounting Firm | Press release | GlobeNewswire | +1.44% | +6.37% | |
| Form 8-K Eagle Nuclear Energy For: Aug 05 | SEC filing · Form 8-K | SEC EDGAR | +1.44% | +6.37% | |
| Form 8-K Eagle Nuclear Energy For: Jul 29 | SEC filing · Form 8-K | SEC EDGAR | -0.59% | -1.18% | |
| Form DEFA14A Eagle Nuclear Energy | SEC filing · Form DEFA14A | SEC EDGAR | -0.59% | -1.18% | |
| A US Uranium Company Just Earned a Spot in the World's Preeminent Nuclear ETF. Here's Why That Matters. | Press release | GlobeNewswire | -0.26% | +6.66% | |
| Eagle Nuclear Energy Added to the Solactive Global Uranium & Nuclear Components Total Return Index, Qualifying Eagle for Inclusion in the Global X Uranium ETF | Press release | GlobeNewswire | -0.71% | +9.98% | |
| Everything Went Right for Nuclear This Year. The Stocks Fell Anyway. | Press release | Canada Newswire | +0.94% | +3.87% | |
| Form ARS Eagle Nuclear Energy For: Nov 30 | SEC filing · Form ARS | SEC EDGAR | +1.91% | +7.10% | |
| Form DEF 14A Eagle Nuclear Energy For: Aug 19 | SEC filing · Form DEF | SEC EDGAR | +1.91% | +7.10% | |
| Eagle Nuclear Energy Provides Second Quarter 2026 Corporate Update | Press release | GlobeNewswire | +1.91% | +7.10% | |
| Form 10-Q Eagle Nuclear Energy For: May 31 | SEC filing · Form 10-Q | SEC EDGAR | +1.91% | +7.10% | |
| Form 8-K Eagle Nuclear Energy For: Jul 20 | SEC filing · Form 8-K | SEC EDGAR | +1.91% | +7.10% | |
| America Wants a Uranium Supply Chain and an AI-Ready Reactor Fleet, and One Nasdaq Company Is Trying to Build Both at Once | Press release | Canada Newswire | -0.67% | +7.06% | |
| Form NT 10-Q Eagle Nuclear Energy For: May 31 | SEC filing · Form NT | SEC EDGAR | +0.60% | -6.49% | |
| Eagle Nuclear Energy Advances Aurora Toward Pre-Feasibility with Key Technical Engagements | Press release | GlobeNewswire | -0.75% | -0.55% | |
| A Newly Public Uranium Developer Just Showed Up in a Sprott Junior Uranium ETF — Here’s What That Signals | Press release | GlobeNewswire | +1.80% | -0.80% | |
| The Atomic Comeback: Why Uranium and Nuclear Power Are Suddenly at the Center of the AI Era | Press release | GlobeNewswire | -0.70% | -0.19% | |
| America's Nuclear Comeback Has a Missing Link: Domestic Fuel — and One Company Is Building Across Both Ends | Press release | GlobeNewswire | +0.66% | +3.17% | |
| Eagle Nuclear Energy Engages Tensor Medium to Support Reactor Simulation and Optimization for SMR Program | Press release | GlobeNewswire | -3.40% | -5.81% | |
| Eagle Nuclear Energy Advances Aurora Project with Completion of Key Environmental and Site Readiness Milestones | Press release | GlobeNewswire | +1.70% | +5.89% | |
| The Other Side of the Nuclear Renaissance: How Domestic Uranium Lands on the Pre-Feasibility Calendar | Press release | GlobeNewswire | -4.12% | -2.69% | |
| The U.S. Fuel Cycle Just Became a Strategic Conversation: Aurora Lands as the Largest Indicated Uranium Asset in the Country | Press release | GlobeNewswire | +1.40% | +2.36% | |
| Before a Single Drill Rig Turns at America’s Largest Conventional Uranium Deposit, the Permitting Work Has Already Started — Quietly, Methodically, and With Real Money Behind It | Press release | GlobeNewswire | -6.54% | -7.29% | |
| Domestic Uranium Development Update: Eagle Nuclear Energy (NASDAQ: NUCL) Initiates Pre-Drill Environmental Baseline Studies at Aurora Project | Press release | GlobeNewswire | -0.43% | -1.51% | |
| Eagle Nuclear Energy Announces Commencement of Environmental Baseline Studies in Advance of PFS-Related Drill Program at Aurora | Press release | GlobeNewswire | +3.95% | -8.17% | |
| Form S-8 Eagle Nuclear Energy | SEC filing · Form S-8 | SEC EDGAR | +0.50% | -0.55% | |
| Form EFFECT Eagle Nuclear Energy | SEC filing · Form EFFECT | SEC EDGAR | -4.52% | -8.95% | |
| Form S-1/A Eagle Nuclear Energy | SEC filing · Form S-1 | SEC EDGAR | -3.44% | -2.00% | |
| The U.S. Imports 95% of Its Uranium. One Nasdaq-Listed Newcomer is the Largest Conventional Deposit in the Country | Press release | GlobeNewswire | +0.98% | +13.59% | |
| Eagle Nuclear Energy Provides First Quarter 2026 Corporate Update | Press release | GlobeNewswire | -0.49% | +18.91% | |
| Form 10-Q Eagle Nuclear Energy For: Feb 28 | SEC filing · Form 10-Q | SEC EDGAR | -0.49% | +18.91% | |
| Form 8-K Eagle Nuclear Energy For: Apr 15 | SEC filing · Form 8-K | SEC EDGAR | -0.49% | +18.91% | |
| Form NT 10-Q Eagle Nuclear Energy For: Feb 28 | SEC filing · Form NT | SEC EDGAR | +0.00% | +12.00% | |
| 47 Drill Holes. 27,000 Feet. One of the Largest Uranium Deposits in America. And an Integrated Nuclear Platform with Both the Fuel and Reactor technology. | Press release | GlobeNewswire | +0.41% | +16.14% | |
| Eagle Nuclear Energy Engages Drilling Company And Files Permit Applications For PFS-Related Drill Program at Aurora | Press release | GlobeNewswire | +0.41% | +16.14% | |
| Form S-1/A Eagle Nuclear Energy | SEC filing · Form S-1 | SEC EDGAR | -0.00% | +1.65% | |
| 27,000 Feet of Drilling, 47 Diamond Holes, and one of the Largest Uranium Deposits in America: | Press release | PR Newswire | +0.35% | +0.78% | |
| Eagle Nuclear Energy Announces Plans to Conduct a 27,000 Ft Drill Program To Advance Aurora Toward a Pre-Feasibility Study | Press release | GlobeNewswire | -1.69% | +0.00% | |
| Major Institutions are Positioning the $30B Supply Shift for Strategic Growth Potential - Equity Insider.com News Commentary | Press release | Canada Newswire | -0.67% | +18.52% | |
| The U.S. Imports ~95% of Its Uranium. One of the Largest Domestic Deposits Just Engaged a Highly Experienced Permitting Team | Press release | GlobeNewswire | -1.32% | -2.06% | |
| America Needs Uranium. It Imports ~95% of What It Uses. One Company Owns one of the Largest Deposits in the Country | Press release | GlobeNewswire | +2.14% | +34.56% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the NUCL section they belong to.
Where else NUCL is measured.
NUCL earnings → · Analyst actions → · SEC filings →
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How the numbers are made.
How is Eagle Nuclear Energy Corp. - Common stock's median reaction calculated?
Every labeled NUCL 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 89 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. 59% of NUCL'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 NUCL'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.