B2 Gold Corp (BTO_TSE)
BTO_TSE moved a median of -0.23% 30 minutes after news, and 0.00% by the close. How BTO_TSE actually reacts to news — the realized, point-in-time move the market made, measured across 79 labeled events over the last three years with zero look-ahead.
BTO_TSE’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | -0.29% | 48% | 23 |
| 30-min | -0.23% | 44% | 23 |
| 60-min | 0.00% | 48% | 23 |
| to close | 0.00% | 44% | 23 |
| Middle 50% of BTO_TSE reactions | -1.10% to +0.84% |
|---|---|
| Median reaction (30-min) | -0.23% |
| Measured reactions | 79 |
Half of all B2 Gold Corp news events land between -1.10% and +0.84% 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 BTO_TSE moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to BTO_TSE's baseline. Nothing else.
Recent BTO_TSE events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| B2Gold Third Quarter 2026 Results – Conference Call Details | Press release | GlobeNewswire | — | — | |
| B2Gold Provides Operations Update for the Goose Mine and Announces Drill Results at the Back River Gold District | Press release | GlobeNewswire | — | — | |
| John Hancock Closed-End Funds Declare Quarterly Distributions | Press release | PR Newswire | — | — | |
| B2Gold Reports Fatality at the Masbate Gold Project | Press release | GlobeNewswire | — | — | |
| B2Gold Granted Fekola Regional Exploitation Permit by the State of Mali | Press release | GlobeNewswire | — | — | |
| Canadian Investment Regulatory Organization Trade Resumption - BTO | Press release | Canada Newswire | — | — | |
| Canadian Investment Regulatory Organization Trading Halt - BTO | Press release | Canada Newswire | — | — | |
| B2Gold Reports Q2 2026 Results; Strong Operating Performance at the Fekola, Masbate, and Otjikoto Mines led to Higher than Expected Gold Production and Lower than Expected All-In Sustaining Costs; Menankoto Exploitation Permit Expected to be Issued in the | Press release | GlobeNewswire | — | — | |
| B2Gold Second Quarter 2026 Results – Conference Call Details | Press release | GlobeNewswire | — | — | |
| B2Gold Announces Voting Results from its 2026 Annual General and Special Meeting | Press release | GlobeNewswire | — | — | |
| B2Gold Releases its Tenth Annual Responsible Mining Report and its Fifth Annual Climate Strategy Report | Press release | GlobeNewswire | — | — | |
| The 5 Strategic Projects Quietly Defining the Next Decade of West's Critical Minerals Supply | Press release | Canada Newswire | — | — | |
| B2Gold Reports Q1 2026 Results | Press release | GlobeNewswire | — | — | |
| B2Gold Completes the Sale of its 70% Interest in Fingold | Press release | GlobeNewswire | — | — | |
| B2Gold Announces Agreement to Sell its 70% Interest in Fingold Joint Venture to Agnico Eagle for US$325 million; B2Gold and Agnico Eagle to Enter into Nunavut Collaboration Agreement | Press release | GlobeNewswire | — | — | |
| B2Gold Reports Update on Fire-Related Incident to the Crushing Circuit at the Goose Mine | Press release | GlobeNewswire | — | — | |
| B2Gold Reports Fire-Related Incident to the Crushing Circuit at the Goose Mine | Press release | GlobeNewswire | — | — | |
| B2Gold First Quarter 2026 Results – Conference Call Details | Press release | GlobeNewswire | — | — | |
| B2Gold Announces Renewal of Normal Course Issuer Bid | Press release | GlobeNewswire | — | — | |
| B2Gold Announces Positive Results from its 2025 Exploration Program at the Back River Gold District; Drill Results Confirm Significant Resource Potential District Wide | Press release | GlobeNewswire | — | — | |
| B2Gold Announces Leadership Transition | Press release | GlobeNewswire | — | — | |
| B2Gold Reports Q4 and Full Year 2025 Results & 2026 Guidance; Achieved 2025 Gold Production and Cost Guidance; Record Annual Revenue in 2025 of Over $3 Billion; Gold Production for 2026 Anticipated to be Between 820,000 and 970,000 oz; Q1 2026 Dividend of | Press release | GlobeNewswire | — | — | |
| B2Gold Fourth Quarter and Full Year 2025 Financial Results & 2026 Guidance – Conference Call Details | Press release | GlobeNewswire | — | — | |
| B2Gold Reports Q3 2025 Results | Press release | GlobeNewswire | — | — | |
| B2Gold’s Operations at the Fekola Complex in Mali Continue Unimpeded | Press release | GlobeNewswire | — | — | |
| B2Gold Third Quarter 2025 Financial Results – Conference Call Details | Press release | GlobeNewswire | — | — | |
| B2Gold Achieves Commercial Production at the Goose Mine | Press release | GlobeNewswire | — | — | |
| Miners Ride Wave Past $3,800 Gold as Fed Cuts Drive Record Central Bank Buying Spree | Press release | Canada Newswire | — | — | |
| B2Gold Provides an Update on Goose Mine Commissioning, Confirms Consolidated 2025 Production Guidance Range, and Provides Operational Updates for the Fekola, Masbate, and Otjikoto Mines | Press release | GlobeNewswire | — | — | |
| B2Gold Reports Q2 2025 Results | Press release | GlobeNewswire | — | — | |
| B2Gold Receives Approval from the State of Mali to Commence Underground Mining at Fekola, and a Defined Path Forward for the Fekola Regional Exploitation Permit | Press release | GlobeNewswire | — | — | |
| B2Gold Second Quarter 2025 Financial Results – Conference Call Details | Press release | GlobeNewswire | — | — | |
| B2Gold Announces Positive Feasibility Study Results for the Gramalote Project | Press release | GlobeNewswire | — | — | |
| B2Gold Pours First Gold at the Goose Mine | Press release | GlobeNewswire | — | — | |
| B2Gold Announces Voting Results from its 2025 Annual General and Special Meeting | Press release | GlobeNewswire | — | — | |
| B2Gold 2025 Annual General and Special Meeting Details and Voting Reminder | Press release | GlobeNewswire | — | — | |
| B2Gold Releases its Ninth Annual Responsible Mining Report and its Fourth Annual Climate Strategy Report | Press release | GlobeNewswire | — | — | |
| B2Gold Reports Q1 2025 Results | Press release | GlobeNewswire | — | — | |
| B2Gold First Quarter 2025 Financial Results – Conference Call Details | Press release | GlobeNewswire | — | — | |
| B2Gold Announces TSX Approval for Normal Course Issuer Bid | Press release | GlobeNewswire | — | — | |
| B2Gold Announces Updated Mineral Reserve Life of Mine Plan for the Goose Project; Commencing a Study to Expand Mill Throughput at the Goose Project; B2Gold Confirms Construction and Mine Development Cash Expenditure Estimate of C$1,540 million | Press release | GlobeNewswire | — | — | |
| B2Gold Completes Phase 2 Expansion of Fekola Solar Plant in Mali | Press release | GlobeNewswire | — | — | |
| B2Gold Reports Q4 and Full Year 2024 Results; Achieved 2024 Total Gold Production and Consolidated Cost Guidance; Goose Project Remains On Track for First Gold in Q2 2025 and Total Capital Estimate Remains at C$1,540 Million; Q1 2025 Dividend of US$0.02 p | Press release | GlobeNewswire | — | — | |
| B2Gold Announces Positive Preliminary Economic Assessment Results for the Antelope Deposit at the Otjikoto Mine in Namibia; After-Tax NPV (5%) of $131 Million with an After-Tax IRR of 35% | Press release | GlobeNewswire | — | — | |
| B2Gold Fourth Quarter and Full Year 2024 Financial Results – Conference Call Details | Press release | GlobeNewswire | — | — | |
| B2Gold Completes Upsized Offering of Convertible Senior Notes | Press release | GlobeNewswire | — | — | |
| B2Gold Announces Pricing of Upsized Offering of Convertible Senior Notes | Press release | GlobeNewswire | — | — | |
| B2Gold Announces Offering of Convertible Senior Notes | Press release | GlobeNewswire | — | — | |
| B2Gold Announces Amended Shareholder Return Strategy, including New Dividend Framework and Intention to Implement a Normal Course Issuer Bid | Press release | GlobeNewswire | — | — | |
| B2Gold Announces Total Consolidated Gold Production for 2024 of 804,778 oz, Within the Revised 2024 Guidance Range; Total Gold Production for 2025 Anticipated to be Between 970,000 and 1,075,000 oz; Goose Project Remains On Track for First Gold in Q2 2025 | Press release | GlobeNewswire | — | — |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the BTO_TSE section they belong to.
Where else BTO_TSE is measured.
BTO_TSE earnings → · Analyst actions → · SEC filings →
Other Basic Materials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| L'AIR LIQUIDE SA UNSP/ADR (AIQUY) | 79 | +0.08% | 62% |
| QUANTUM BATTERY METALS CP (BRVVF) | 79 | +0.50% | 54% |
| COMPAGNIE ST GBN UNSP/ADR (CODYY) | 79 | -0.01% | 46% |
| Ucore Rare Metals Inc (UCU_CDNX) | 79 | 0.00% | 46% |
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 B2 Gold Corp's median reaction calculated?
Every labeled BTO_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 79 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. 44% of BTO_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 BTO_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.