Mcewen Mining Inc (MUX_TSE)
MUX_TSE moved a median of +0.25% 30 minutes after news, and +0.18% by the close. How MUX_TSE actually reacts to news — the realized, point-in-time move the market made, measured across 98 labeled events over the last three years with zero look-ahead.
MUX_TSE’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 46% | 28 |
| 30-min | +0.25% | 65% | 31 |
| 60-min | +0.42% | 58% | 33 |
| to close | +0.18% | 52% | 33 |
| Middle 50% of MUX_TSE reactions | -0.20% to +1.87% |
|---|---|
| Median reaction (30-min) | +0.25% |
| Measured reactions | 98 |
Half of all Mcewen Mining Inc news events land between -0.20% and +1.87% 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 MUX_TSE moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to MUX_TSE's baseline. Nothing else.
Recent MUX_TSE events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| McEwen Signs US$55 Million Agreement to Sell Fuller and Paymaster | Press release | GlobeNewswire | — | — | |
| McEwen Copper Completes US$240 Million Term Loan to Advance Los Azules Toward Final Investment Decision | Press release | GlobeNewswire | — | — | |
| McEwen Announces Planned Retirement of COO & Promotions to Its Senior Leadership Team | Press release | GlobeNewswire | — | — | |
| McEwen Q2 Results: Net Income of $9.6M ($0.16 per Share), Compared with $3.0M ($0.06 per Share) in Q2 2025; Exploration Results Driving Resource Growth Across All Sites; New Stock Mine in Timmins Nearing Production, with Mine Life Extended | Press release | GlobeNewswire | — | — | |
| McEwen Q2 2026 Results Conference Call | Press release | GlobeNewswire | — | — | |
| McEwen Files NI 43-101 Technical Reports: Grey Fox Prefeasibility Study in Ontario and Lookout Mountain and Windfall Mineral Resource Estimate in Nevada | Press release | GlobeNewswire | — | — | |
| McEwen Inc. Joins Russell 2000® Index | Press release | GlobeNewswire | — | — | |
| McEwen Inc. Announces Voting Results of the 2026 Annual Meeting of Shareholders | Press release | GlobeNewswire | — | — | |
| Pre-Feasibility Study for Grey Fox at Fox Complex — High Returns, Manageable Capital, Mine Life Extended to 2041 | Press release | GlobeNewswire | — | — | |
| McEwen to Host Live Bullpen Q&A Moderated by Anthony Vaccaro of the Northern Miner Group at the 2026 Annual Meeting | Press release | GlobeNewswire | — | — | |
| McEwen Receives $49.4 Million Dividend from San José Mine — Strong Cash Generation Supports Growth Without Meaningful Share Dilution | Press release | GlobeNewswire | — | — | |
| McEwen Copper Appoints Societe Generale as Financial Advisor for Project Debt Financing of Los Azules | Press release | GlobeNewswire | — | — | |
| McEwen Generates Strong Q1 Results & Advances Multi-Asset Growth Strategy; Net Income $33.4M ($0.56 per Share) vs. Net Loss $6.3M ($0.12 per Share) in Q1 2025; Internally Funding Key Projects to Double Production by 2030 | Press release | GlobeNewswire | — | — | |
| McEwen Files NI 43-101 Technical Report for the Tartan Mine Project in Manitoba | Press release | GlobeNewswire | — | — | |
| McEwen Q1 2026 Results Conference Call | Press release | GlobeNewswire | — | — | |
| McEwen Inc. and Golden Lake Exploration Inc. Announce Closing of Arrangement | Press release | GlobeNewswire | — | — | |
| McEwen Reports Tartan Mine Project Gold Mineral Resource Estimate | Press release | GlobeNewswire | — | — | |
| Q4 and Full Year 2025 Operational and Financial Results: Q4 Net Income of $38.1M ($0.70 per Share) vs. Net Loss of $8.2M ($0.16 per Share) in Q4 2024; Advancing Key Developments to Double Production by 2030 | Press release | GlobeNewswire | — | — | |
| McEwen Q4 and Year-End 2025 Results Conference Call | Press release | GlobeNewswire | — | — | |
| McEwen Inc. to Acquire Golden Lake Exploration Inc. — Further Consolidates Gold Bar Mine Complex in Nevada | Press release | GlobeNewswire | — | — | |
| McEwen Drilling Returns Significant Intersection at Gold Bar Mine Complex in Nevada: 5.55 gpt Gold over 44.2 Meters; Transformation into a Long-Life Mine Continues | Press release | GlobeNewswire | — | — | |
| 2025 Year-End Resource Estimate - Grey Fox Project: +23% Indicated to 1.9 Million Gold Ounces; Inferred 436,000 Gold Ounces; Upcoming Prefeasibility Study in Q2 2026 | Press release | GlobeNewswire | — | — | |
| Step-Out Drilling At McEwen’s Newly Acquired Tartan Mine Project Returns Meaningful Results Along Western Flank: 7.5 gpt Gold Over 18.9 Metres | Press release | GlobeNewswire | — | — | |
| McEwen Inc. and Canadian Gold Corp. Announce Closing of Arrangement | Press release | GlobeNewswire | — | — | |
| Strategic Minerals Surge: Defense Spending Fuels Critical Metals Race | Press release | GlobeNewswire | — | — | |
| McEwen Secures Key Permit for El Gallo Mine; Mill Construction to Begin Mid-2026 - First Gold Pour Mid-2027 | Press release | GlobeNewswire | — | — | |
| Successful Exploration Transforming McEwen’s Gold Bar Mine Complex Sets the Stage for Meaningful Mine Life Extension | Press release | GlobeNewswire | — | — | |
| Recent Discovery at Froome Mine Expands Along Strike and Down-Dip; Drilling at Depth Shows Potential to Extend Mine Life: 7.7 gpt gold over 20.4 m & 23.5 gpt gold over 3.7 m (true widths) | Press release | GlobeNewswire | — | — | |
| Q3 2025 Operational & Financial Results and Progress Report on Key Developments to Double Production by 2030 | Press release | GlobeNewswire | — | — | |
| McEwen Q3 2025 Results Conference Call | Press release | GlobeNewswire | — | — | |
| McEwen to Acquire 31% Strategic Interest in Paragon Geochemical, Leader of PhotonAssay™ Technology for the Mining Sector | Press release | GlobeNewswire | — | — | |
| McEwen Inc. Refiles the Technical Report for Fox Complex | Press release | GlobeNewswire | — | — | |
| Windfall Drilling at Gold Bar Mine Complex Intersects Significant Mineralization: 2.4 GPT Oxide Gold Over 74.7 Meters & 6.1 GPT High-Grade Gold Over 6.1 Meters | Press release | GlobeNewswire | — | — | |
| McEwen Inc. and Canadian Gold Corp. Announce Arrangement Agreement | Press release | GlobeNewswire | — | — | |
| Los Azules Feasibility Study Confirms Economically Robust Copper Project With Leading ESG Performance | Press release | GlobeNewswire | — | — | |
| McEwen Copper’s Los Azules Joins Argentina’s Large Investment Incentive Regime (RIGI) | Press release | GlobeNewswire | — | — | |
| IFC Supports McEwen Copper Through Key Collaboration Towards Sustainable Financing for Los Azules | Press release | GlobeNewswire | — | — | |
| Ian Ball Appointed Vice-Chairman of McEwen Inc. | Press release | GlobeNewswire | — | — | |
| New High-Grade Gold Zone at Windfall Project | Press release | GlobeNewswire | — | — | |
| McEwen Reports Attractive Gold Intercepts at Grey Fox; Results Support Resource Growth Ahead of Upcoming Resource Estimate; Gibson: 10.1 g/t Gold Over 5.8 m (25GF-1597) and 10.4 g/t Gold Over 5.6 m (25GF-1564), GFS: 4.8 g/t Gold Over 14.9 m (25GF-1575) | Press release | GlobeNewswire | — | — | |
| McEwen Reports Q2 2025 Results: Continuing Momentum to Double Gold and Silver Production by 2030 | Press release | GlobeNewswire | — | — | |
| McEwen Q2 2025 Results Conference Call | Press release | GlobeNewswire | — | — | |
| McEwen Inc. and Canadian Gold Corp. Announce Letter of Intent | Press release | GlobeNewswire | — | — | |
| 36.0 g/t Gold Over 10.0 Meters - Froome Mine Life Extended With Discovery of New High-Grade Mineralization | Press release | GlobeNewswire | — | — | |
| McEwen Mining Announces: Voting Results of the 2025 Annual Meeting of Shareholders; Change of Name to McEwen Inc. Effective July 7, 2025; Meeting Resources Now Available | Press release | GlobeNewswire | — | — | |
| Starting a New Chapter of Growth | Press release | GlobeNewswire | — | — | |
| McEwen Mining: Q1 2025 Results | Press release | GlobeNewswire | — | — | |
| The Future Is Golden at Grey Fox | Press release | GlobeNewswire | — | — | |
| McEwen Mining Q1 2025 Results Conference Call | Press release | GlobeNewswire | — | — | |
| McEwen Mining Reports 2024 Q4 & Year-End Results and Outlook for 2025 | Press release | GlobeNewswire | — | — |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the MUX_TSE section they belong to.
Where else MUX_TSE is measured.
MUX_TSE earnings → · Analyst actions → · SEC filings →
Other Basic Materials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Atico Mining Corp (ATY_CDNX) | 98 | 0.00% | 11% |
| Cementos Pacasmayo S.A.A. American Depositary Shares (Each representing five Common Shares) (CPAC) | 98 | 0.00% | 43% |
| YIELD10 BISCIENCE INC NEW (YTEN) | 98 | 0.00% | 43% |
| Abcourt Mines Inc (ABI_CDNX) | 97 | 0.00% | 4% |
Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not.
All Basic Materials names, measured the same way →
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How the numbers are made.
How is Mcewen Mining Inc's median reaction calculated?
Every labeled MUX_TSE 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 98 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. 65% of MUX_TSE'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 MUX_TSE'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.