BOLIDEN AB UNSP/ADR (BDNNY)
BDNNY moved a median of 0.00% 30 minutes after news, and +0.15% by the close. How BDNNY actually reacts to news — the realized, point-in-time move the market made, measured across 92 labeled events over the last three years with zero look-ahead.
BDNNY’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 36% | 89 |
| 30-min | 0.00% | 41% | 90 |
| 60-min | -0.02% | 36% | 92 |
| to close | +0.15% | 55% | 92 |
| Middle 50% of BDNNY reactions | -0.16% to +0.18% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 92 |
Half of all BOLIDEN AB UNSP/ADR news events land between -0.16% and +0.18% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How BDNNY reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 31 | +0.02% | 52% | +0.48% |
| Analyst downgrades | 22 | 0.00% | 41% | -0.05% |
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. 1 further class was observed with fewer than 10 measured events and is not published. See how BDNNY ranks against every other measured name →
That’s how BDNNY usually reacts — get an email when it moves on news →Email me when BDNNY moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to BDNNY's baseline. Nothing else.
Recent BDNNY events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Boliden's Nomination Committee for the 2027 Annual General Meeting | Press release | PR Newswire | -0.02% | +0.92% | |
| Invitation presentation of Boliden's Q3 2026 report | Press release | PR Newswire | -0.02% | +0.92% | |
| Boliden to acquire controlling stake in Nexa Resources | Press release | PR Newswire | +0.02% | +0.02% | |
| Boliden's mining concession for Laver maintained as appeals rejected | Press release | PR Newswire | -0.74% | -1.21% | |
| Boliden Q2 2026: Continued favorable metal prices | Press release | PR Newswire | +0.13% | +0.73% | |
| Boliden statement regarding speculation on a potential acquisition of shares in Nexa Resources | Press release | PR Newswire | — | -0.37% | |
| Invitation presentation of Boliden's Q2 2026 report | Press release | PR Newswire | +1.15% | +2.25% | |
| Report of payments to government agencies 2025 | Press release | PR Newswire | +0.39% | -1.85% | |
| Volvo Autonomous Solutions and Boliden complete dam construction milestone with autonomous transport | Press release | PR Newswire | +0.15% | +0.68% | |
| Boliden's Q1 2026: Solid performance despite abnormal seismic activity in Garpenberg | Press release | PR Newswire | +0.00% | -1.30% | |
| Communiqué from Boliden's Annual General Meeting | Press release | PR Newswire | +0.00% | -1.30% | |
| Invitation presentation of Boliden's Q1 2026 report | Press release | PR Newswire | -0.32% | -0.72% | |
| Write-down of assets in Garpenberg | Press release | PR Newswire | — | -1.15% | |
| Consequences of abnormal seismic activity at the Garpenberg mine | Press release | PR Newswire | +0.16% | -2.62% | |
| Invitation to the Annual General Meeting of Boliden AB (publ) | Press release | PR Newswire | +0.35% | +0.56% | |
| Boliden: Update regarding stopped production at the Garpenberg mine | Press release | PR Newswire | -0.51% | +0.27% | |
| Boliden's capital market update: Future-focused investments in Garpenberg and Rönnskär | Press release | PR Newswire | -0.51% | +0.27% | |
| Boliden publishes Annual and Sustainability Report 2025 | Press release | PR Newswire | -0.25% | -1.14% | |
| Call for change negotiations at Boliden Kevitsa | Press release | PR Newswire | -0.29% | +0.40% | |
| Invitation Boliden's Virtual Capital Markets Update | Press release | PR Newswire | +0.32% | +0.50% | |
| Boliden signs a EUR 1,000 million revolving credit facilities agreement | Press release | PR Newswire | +0.55% | +1.76% | |
| Boliden Q4 Interim Report and year-end report for 2025: Strong metal prices | Press release | PR Newswire | +0.09% | +2.41% | |
| Mineral Resources and Mineral Reserves 2025 | Press release | PR Newswire | +0.09% | +2.41% | |
| Boliden applies for Nautanen to become a strategic project in EU | Press release | PR Newswire | -0.16% | +0.44% | |
| Invitation to presentation of Boliden's Q4 2025 report | Press release | PR Newswire | -0.01% | +0.20% | |
| Boliden guidance | Press release | PR Newswire | +0.00% | -1.17% | |
| Invitation to presentation of Boliden's guidance 2026 | Press release | PR Newswire | +0.05% | +1.24% | |
| Change in Boliden's Board of Directors | Press release | PR Newswire | -0.11% | +1.16% | |
| Repurchase of shares in Boliden AB on October 22 | Press release | PR Newswire | +0.00% | +0.77% | |
| Boliden Q3 2025: Strong cash flow and solid mine production | Press release | PR Newswire | +0.32% | +0.15% | |
| Boliden resolves to repurchase its shares | Press release | PR Newswire | +0.32% | +0.15% | |
| Boliden's nomination committee for the 2026 AGM | Press release | PR Newswire | +0.00% | -0.23% | |
| Invitation presentation of Boliden's Q3 2025 report | Press release | PR Newswire | +0.00% | -0.89% | |
| Application for mining concession for Laver granted | Press release | PR Newswire | -0.03% | +0.84% | |
| Linn Andersson new member of Boliden's Group Management | Press release | PR Newswire | +0.95% | +3.69% | |
| Boliden: Statement on changed tax conditions in Finland | Press release | PR Newswire | +0.00% | +0.49% | |
| Boliden Q2 2025: New mines are successfully on board | Press release | PR Newswire | +0.00% | +0.02% | |
| The world's deepest marathon ever to be held in the Garpenberg mine | Press release | PR Newswire | +0.00% | +0.02% | |
| Invitation to presentation of Boliden's Q2 2025 report | Press release | PR Newswire | +0.00% | +1.11% | |
| Boliden: Report on payments to government agencies in 2024 | Press release | PR Newswire | +0.00% | -1.29% | |
| Long term financing for Somincor and Zinkgruvan acquisition in place | Press release | PR Newswire | +0.00% | -1.29% | |
| Boliden updates Green Finance Framework | Press release | PR Newswire | +0.25% | -0.33% | |
| Boliden's Q1 2025: A solid start to our second century | Press release | PR Newswire | +0.65% | -1.85% | |
| Communiqué from Boliden's Annual General Meeting | Press release | PR Newswire | +0.65% | -1.85% | |
| Boliden has completed the acquisition of Somincor (Neves-Corvo) and Zinkgruvan | Press release | PR Newswire | -0.30% | -0.56% | |
| Invitation presentation of Boliden's Q1 2025 report | Press release | PR Newswire | +0.02% | -5.78% | |
| Boliden receives all regulatory approvals for the acquisition of Somincor (Neves-Corvo) and Zinkgruvan | Press release | PR Newswire | +0.04% | -0.40% | |
| Increase in number of shares and votes in Boliden | Press release | PR Newswire | +0.00% | +1.17% | |
| Invitation to the Annual General Meeting of Boliden AB (publ) | Press release | PR Newswire | +0.00% | -0.02% | |
| Boliden publishes Annual and Sustainability Report 2024 | Press release | PR Newswire | +0.09% | -0.75% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the BDNNY section they belong to.
Where else BDNNY is measured.
BDNNY earnings → · Analyst actions → · SEC filings →
Other Basic Materials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| NANOPHASE TECHS CORP (NANX) | 95 | 0.00% | 29% |
| Abacus Global Management, Inc. Class A (ABX) | 94 | +0.59% | 73% |
| NORD PRECIOUS METALS INC (CCWOF) | 92 | +0.40% | 55% |
| EMX Royalty Corporation Common Shares (Canada) (EMX) | 91 | -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.
All Basic Materials names, measured the same way →
Every ticker we measure the same way24
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UnitedHealth Group (UNH)
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Johnson & Johnson (JNJ)
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Exxon Mobil (XOM)
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Costco (COST)
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Mastercard (MA)
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Oracle (ORCL)
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Salesforce (CRM)
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Bank of America (BAC)
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Browse all tickers
Every name we’ve measured, in one place.
How the numbers are made.
How is BOLIDEN AB UNSP/ADR's median reaction calculated?
Every labeled BDNNY 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 92 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 BDNNY'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 BDNNY'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.