FTSE 100 news / Companies and sectors / Rio Tinto
Rio Tinto news analysis
Rio Tinto (LSE: RIO) is in the FTSE 100. 21 of the last 21 days had relevant coverage.
Latest: Tuesday 20 October 2026
−2.8 from 15 relevant stories. Coverage was mixed to negative, with reports of falling production as ore depletes, a Citi target cut, a safety incident and concerns over a lobbyist appointment. Reputational criticism over diamonds from a former mine added to this, while a Berenberg Buy rating and solid quarter commentary offered some support.
Tone over time
Coverage of Rio Tinto worsened between 30 September 2026 and 20 October 2026
Daily news tone, from −10 (clearly bad) to +10 (clearly good). Gaps are days with no relevant stories.
Tone fell 177% from 4 to −3 between 30 Sep and 20 Oct. Its high was 6 in 2 Oct.
- 11
- 22
- 33
1 day of 21 had fewer than 3 relevant stories, so that point is thin evidence. Numbered markers are the days with the strongest single headline (key below). This is the tone of coverage, not a share price.Source: MarketFrame news analysis
| day | Tone |
|---|---|
| 30 Sep | 4 |
| 1 Oct | 5 |
| 2 Oct | 6 |
| 3 Oct | 4 |
| 4 Oct | 5 |
| 5 Oct | 6 |
| 6 Oct | 2 |
| 7 Oct | 3 |
| 8 Oct | 3 |
| 9 Oct | 2 |
| 10 Oct | 4 |
| 11 Oct | 1 |
| 12 Oct | 5 |
| 13 Oct | 5 |
| 14 Oct | 6 |
| 15 Oct | 6 |
| 16 Oct | 3 |
| 17 Oct | 1 |
| 18 Oct | 6 |
| 19 Oct | 2 |
| 20 Oct | −3 |
Day by day
| Day | Tone | Stories | What the coverage was about |
|---|---|---|---|
| Tuesday 20 October 2026 | −2.8 | 15 | Coverage was mixed to negative, with reports of falling production as ore depletes, a Citi target cut, a safety incident and concerns over a lobbyist appointment. |
| Monday 19 October 2026 | +2.3 | 4 | Coverage was mixed to mildly positive, with Pilbara shipments beating forecasts offset by trimmed lithium guidance. |
| Sunday 18 October 2026 | +5.5 | 5 | Coverage leaned positive, mainly on stronger production and its push into battery materials, including graphene technology. |
| Saturday 17 October 2026 | +0.7 | 3 | Coverage centred on Rio Tinto's third-quarter update, with higher iron ore sales and unchanged 2026 guidance. |
| Friday 16 October 2026 | +3.3 | 22 | Coverage centred on third-quarter results, with iron ore shipments up, Oyu Tolgoi copper output higher and guidance maintained, plus Simandou progress. |
| Thursday 15 October 2026 | +5.5 | 33 | Coverage centred on Rio Tinto's third-quarter update, with higher iron ore sales, Simandou's ramp-up, rising Oyu Tolgoi copper output and unchanged guidance. |
| Wednesday 14 October 2026 | +6.3 | 37 | Coverage centred on Rio Tinto's third-quarter production update, with iron ore sales beating estimates, strong Oyu Tolgoi copper growth and a planned capital release. |
| Tuesday 13 October 2026 | +5.0 | 8 | Coverage was mostly positive, with analysts raising fair values as copper nears record highs and commentary pointing to share price gains after interim results. |
| Monday 12 October 2026 | +4.5 | 5 | Coverage was mildly positive, led by a higher iron ore forecast and Simandou ramp-up, along with a rise in Rio Tinto's share price. |
| Sunday 11 October 2026 | +0.5 | 1 | The only relevant coverage was a note that Rio Tinto's share price traded flat within a narrow weekly range. |
| Saturday 10 October 2026 | +4.2 | 6 | Coverage was mostly share price updates, with Rio Tinto shares rising on the day, alongside a piece crediting Simandou and lithium growth for its half-year results. |
| Friday 9 October 2026 | +2.0 | 13 | Coverage was mixed, with positive news on the $1.5b Quebec aluminium expansion, a Prysmian partnership and an RBC upgrade. |
| Thursday 8 October 2026 | +3.0 | 14 | Coverage was mixed: Deutsche Bank raised targets on UK miners on copper supply expectations and Rio's Winu project and carbon capture trial drew positive notice. |
| Wednesday 7 October 2026 | +3.3 | 22 | Coverage was dominated by RBC's upgrade of Rio Tinto to Sector Perform on less iron ore downside risk, plus positive notes on shipments and a UBS view. |
| Tuesday 6 October 2026 | +2.0 | 17 | Coverage was mostly positive on mining tech start-up backing, carbon capture trials and aluminium supply chain links. |
| Monday 5 October 2026 | +6.3 | 5 | Coverage centred on the Bell Bay deal securing the smelter to 2031, with Rio's shares reported higher, and on investor interest in its infrastructure assets. |
| Sunday 4 October 2026 | +4.7 | 4 | Coverage centred on Rio Tinto's Bell Bay deal, interest from bankers in its infrastructure auction and a court declining to reconsider the Oak Flat land transfer. |
| Saturday 3 October 2026 | +4.0 | 10 | Coverage was mildly positive, led by the Resolution Copper court decision, Bell Bay support, the carbon capture trial in China and the sale of the Argyle pink diamonds brand to Boodles. |
| Friday 2 October 2026 | +6.3 | 30 | Coverage was dominated by the government-backed deal keeping the Bell Bay smelter running to 2031, which is a clear positive. |
| Thursday 1 October 2026 | +4.5 | 35 | Coverage was dominated by the agreement, backed by a $200m government package and a power deal, to keep Bell Bay aluminium smelter running to 2031, though some pieces criticised the repeated bailouts. |
| Wednesday 30 September 2026 | +3.7 | 20 | Coverage was mostly positive, led by a Macquarie upgrade, a supportive UBS iron ore view and news of low-carbon aluminium supply expansion and new agreements. |
Sector: Mining