Fortuna Silver Mines Inc (FVI_TSE)
FVI_TSE moved a median of +0.26% 30 minutes after news, and +0.18% by the close. How FVI_TSE actually reacts to news — the realized, point-in-time move the market made, measured across 117 labeled events over the last three years with zero look-ahead.
FVI_TSE’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 44% | 36 |
| 30-min | +0.26% | 58% | 36 |
| 60-min | +0.20% | 56% | 36 |
| to close | +0.18% | 53% | 36 |
| Middle 50% of FVI_TSE reactions | -0.45% to +1.56% |
|---|---|
| Median reaction (30-min) | +0.26% |
| Measured reactions | 117 |
Half of all Fortuna Silver Mines Inc news events land between -0.45% 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.
Email me when FVI_TSE moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to FVI_TSE's baseline. Nothing else.
Recent FVI_TSE events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Fortuna intersects 7.8 g/t gold over 12.8 meters at Southern Arc, Diamba Sud, and advances exploration at Bambadji, Senegal | Press release | GlobeNewswire | — | — | |
| Fortuna reports third quarter 2026 production of 69,665 gold equivalent ounces and advances key growth initiatives | Press release | GlobeNewswire | — | — | |
| Fortuna CEO to present at Mining Forum Americas 2026 | Press release | GlobeNewswire | — | — | |
| Fortuna acquires highly prospective Bambadji Project in Senegal from Barrick and IAMGOLD | Press release | GlobeNewswire | — | — | |
| Fortuna Reports Results for the Second Quarter 2026 | Press release | GlobeNewswire | — | — | |
| Fortuna Approves 30% Capacity Expansion of the Séguéla Gold Mine in Côte d’Ivoire | Press release | GlobeNewswire | — | — | |
| Nord Precious Metals Just Added a Veteran UK Capital Markets Voice to Its Board. Here Is Why That Matters for a Multi-Metal Cobalt Camp Story | Press release | Canada Newswire | — | — | |
| Fortuna to release second quarter 2026 financial results on August 5, 2026; Conference call at 12 p.m. Eastern time on August 6, 2026 | Press release | GlobeNewswire | — | — | |
| Fortuna Files Feasibility Study Technical Report for the Diamba Sud Gold Project, Senegal | Press release | GlobeNewswire | — | — | |
| Fortuna reports second quarter 2026 production of 72,217 gold equivalent ounces and advances key growth initiatives | Press release | GlobeNewswire | — | — | |
| Fortuna delivers robust Feasibility Study for the Diamba Sud Gold Project in Senegal: After-tax IRR of 60% and NPV5% of US$1 billion using US$3,500/oz | Press release | GlobeNewswire | — | — | |
| Fortuna reports voting results of its 2026 annual general meeting of shareholders | Press release | GlobeNewswire | — | — | |
| Fortuna obtains key environmental approval for Diamba Sud Gold Project in Senegal | Press release | GlobeNewswire | — | — | |
| Fortuna publishes its 2025 Sustainability Report | Press release | GlobeNewswire | — | — | |
| Fortuna Reports Results for the First Quarter 2026 | Press release | GlobeNewswire | — | — | |
| The Gold Projects Getting Funded All Have One Thing in Common | Press release | Canada Newswire | — | — | |
| Fortuna Reports 15% Increase YoY in Consolidated Mineral Reserves and updates estimate of Sunbird deposit, Séguéla | Press release | GlobeNewswire | — | — | |
| Fortuna to release first quarter 2026 financial results on May 6, 2026; Conference call at 12 p.m. Eastern time on May 7, 2026 | Press release | GlobeNewswire | — | — | |
| Fortuna Establishes Presence in the Guyana Shield Through Quartzstone Earn-In Agreement | Press release | GlobeNewswire | — | — | |
| Fortuna Renews Share Buyback Program | Press release | GlobeNewswire | — | — | |
| Fortuna reports production of 72,872 gold equivalent ounces in the first quarter of 2026 and provides a business update | Press release | GlobeNewswire | — | — | |
| Fortuna files Form 40-F, Annual Report | Press release | GlobeNewswire | — | — | |
| Fortuna intersects 6.0 g/t gold over 24.1 meters at Southern Arc, Diamba Sud Project, Senegal | Press release | GlobeNewswire | — | — | |
| Fortuna expands Indicated Mineral Resource by 73% to 1.25 million gold ounces, Diamba Sud Project, Senegal | Press release | GlobeNewswire | — | — | |
| Fortuna Reports Results for the Fourth Quarter and Full Year 2025 | Press release | GlobeNewswire | — | — | |
| Fortuna Extends High Grade Gold Mineralization at Sunbird, Including 6.1 g/t Au over 18.9 meters, Séguéla Mine, Côte d’Ivoire | Press release | GlobeNewswire | — | — | |
| Fortuna to release fourth quarter and full year 2025 financial results on February 18, 2026; Conference call at 12 p.m. Eastern time on February 19, 2026 | Press release | GlobeNewswire | — | — | |
| Fortuna Submits Exploitation Permit Application for the Diamba Sud Gold Project, Senegal | Press release | GlobeNewswire | — | — | |
| Fortuna Expands Mineral Reserve Gold Ounces by 31% and Extends Life of Mine to Over 9 Years at the Séguéla Mine, Côte d'Ivoire | Press release | GlobeNewswire | — | — | |
| Fortuna Achieves 2025 Production Guidance, Delivering 317,001 GEO, and Issues 2026 Outlook | Press release | GlobeNewswire | — | — | |
| Fortuna reports progress on its share buyback program | Press release | GlobeNewswire | — | — | |
| The Race for Resources: $4,300 Gold Triggers Aggressive Global Drilling Frenzy | Press release | PR Newswire | — | — | |
| Fortuna Expands Southern Arc Mineralization with Drill Intercept of 1.7 g/t Au over 29.6 meters and a further 2.0 g/t Au over 20.0 meters from DSDD574 at the Diamba Sud Gold Project, Senegal | Press release | GlobeNewswire | — | — | |
| Fortuna Awards the Séguéla Mine Plant Expansion Study, Côte d’Ivoire | Press release | GlobeNewswire | — | — | |
| Fortuna Files PEA Technical Report Highlighting the Development Potential of the Diamba Sud Gold Project, Senegal | Press release | GlobeNewswire | — | — | |
| Fortuna Expands Mineral Reserves and Mineral Resources for the Séguéla Mine, Côte d'Ivoire | Press release | GlobeNewswire | — | — | |
| Fortuna Reports Results for the Third Quarter of 2025 | Press release | GlobeNewswire | — | — | |
| Fortuna intersects 7.3 g/t Au over 16.1 meters and defines second underground shoot at Sunbird, Séguéla Mine, Côte d’Ivoire | Press release | GlobeNewswire | — | — | |
| Fortuna to release third quarter 2025 financial results on November 5, 2025; Conference call at 12 p.m. Eastern time on November 6, 2025 | Press release | GlobeNewswire | — | — | |
| Fortuna delivers robust PEA for Diamba Sud Gold Project in Senegal: After-tax IRR of 72% and NPV5% of US$563 million using US$2,750 per ounce | Press release | GlobeNewswire | — | — | |
| Fortuna delivers production of 72,462 gold equivalent ounces for the third quarter of 2025 | Press release | GlobeNewswire | — | — | |
| Fortuna Files Environmental and Social Impact Assessment for the Diamba Sud Gold Project in Senegal and provides update on Preliminary Economic Assessment status | Press release | GlobeNewswire | — | — | |
| Fortuna expands West African presence, forms exploration alliance in Guinea with DeSoto Resources | Press release | GlobeNewswire | — | — | |
| Fortuna advances $19 million generative exploration program across Côte d’Ivoire, Mexico, and Argentina | Press release | GlobeNewswire | — | — | |
| Fortuna to present at Mining Forum Americas 2025 in Colorado Springs, USA | Press release | GlobeNewswire | — | — | |
| Fortuna drills 4.5 g/t Au over 37.4 meters at Kingfisher and 11.2 g/t Au over 5.6 meters at Sunbird, Séguéla Mine, Côte d’Ivoire | Press release | GlobeNewswire | — | — | |
| Fortuna drills 22.7 g/t gold over 21.6 meters at Southern Arc, Diamba Sud Gold Project, Senegal | Press release | GlobeNewswire | — | — | |
| Fortuna Reports Results for the Second Quarter of 2025 | Press release | GlobeNewswire | — | — | |
| Fortuna Advances Diamba Sud Gold Project in Senegal with Updated Mineral Resources; PEA Completion Targeted for Q4 2025 | Press release | GlobeNewswire | — | — | |
| Fortuna to release second quarter 2025 financial results on August 6, 2025; Conference call at 12 p.m. Eastern time on August 7, 2025 | Press release | GlobeNewswire | — | — |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the FVI_TSE section they belong to.
Where else FVI_TSE is measured.
FVI_TSE earnings → · Analyst actions → · SEC filings →
Other Basic Materials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| United States Lime & Minerals, Inc. (USLM) | 120 | -0.30% | 36% |
| Denison Mines Corp (DML_TSE) | 118 | +0.41% | 56% |
| Alpha Pro Tech, Ltd. (APT) | 115 | -0.10% | 41% |
| INCITEC PIVOT LTD S/ADR (INCZY) | 115 | 0.00% | 19% |
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.
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How the numbers are made.
How is Fortuna Silver Mines Inc's median reaction calculated?
Every labeled FVI_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 117 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. 58% of FVI_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 FVI_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.