Mining: sector news on Wednesday 28 October 2026
Average tone +4.1 (positive) across 6 companies with relevant coverage, from 52 stories.
How to read a score. Each score rates how good or bad the news was for the company, from −10 (clearly bad) to +10 (clearly good). 0 is neutral, and anything beyond ±6 is strong and rare. It rates the coverage, not the share price.
Company by company
| Company | Tone | Stories | What the coverage was about |
|---|---|---|---|
| Rio Tinto | +2.0 | 21 | Coverage was mixed: approval of a bauxite project, a bid for a majority stake in a PNG project and a broker target were positive. |
| Glencore | +7.7 | 16 | Coverage was mainly positive, led by Argentine approval and funding for the large Agua Rica copper project and the chief executive flagging a bumper year. |
| Anglo American | +2.3 | 7 | Coverage was mixed but mildly positive, with Anglo American shares rising alongside other miners in London. |
| Antofagasta | +4.7 | 5 | Coverage was mainly about Deutsche Bank raising its rating on Antofagasta to hold after a reset in production guidance. |
| Fresnillo | +6.8 | 2 | Coverage was mainly about Fresnillo's shares outperforming the market on Tuesday and a note that it reiterated its 2026 guidance. |
| Endeavour Mining | +0.8 | 1 | Only one relevant headline appeared, a generic preview of what might move the shares on the Toronto market. |
Strongest stories in the sector
- +10.0 CEO expects very strong year from disposals and strong trading performance.}, {
- +10.0 Government approval clears large copper project for incentive regime benefits.
- +10.0 Approval under investment incentive scheme advances big copper development.
- +10.0 Major capital commitment to expand copper output in Argentina.
- +9.2 Major bauxite investment approved, supporting future aluminium supply.
- −8.3 Findings show destroyed caves were far older, worsening heritage reputation.
- +7.5 Company held its annual outlook; valuation commentary suggests shares look undervalued.
- +7.5 Large bauxite spending and a modest share price gain.
- −6.7 Early court setback for company in workplace harassment group claim.
- +6.7 Pursuit of controlling stake in overseas project.
- +6.7 Move to take majority control of copper-gold project.
- +6.7 Broker sets a price target implying upside.
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