Rio Tinto PLC
RIONYSEMetal MiningFiscal year ends December 31Also trades as RTPPF
$82.73+0.84 (+1.03%)
Close on Nov 2, 2026Market cap $103.91BP/E 13.6Yield –
Rio Tinto Oyu Tolgoi (Mongolia) by Quarter
Oyu Tolgoi (Mongolia) — Capital Expenditure (US$M) ($M)
Rio Tinto Oyu Tolgoi (Mongolia): $494M in Q2 2026, down 8.7% from a year earlier.
Latest, Q2 2026
494
Period ended Jun 30, 2026
Change on a year earlier
-8.7%
541 in Q2 2025
History
3 quarters
Since Q2 2025
Sources
2
Documents cited below
Where the Q2 2026 figure comes from
“|| Oyu Tolgoi | 66% | 494 | 541 | 16,530 | 16,857”
Quarterly history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Oyu Tolgoi (Mongolia) — Capital Expenditure (US$M) ($M) | Year on year | Source |
|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | 494 | -8.7% | Rio Tinto SEC Form 6-K (0000863064-26-000033) ↗ |
| Q4 2025 | Dec 31, 2025 | 737 | – | Rio Tinto SEC Form 20-F (0001628280-26-009531) ↗ |
| Q2 2025 | Jun 30, 2025 | 541 | – | Rio Tinto SEC Form 6-K (0000863064-26-000033) ↗ |
Cite this data
StockData. (2026). Rio Tinto Oyu Tolgoi (Mongolia) ($M), quarterly Q2 2025–Q2 2026 [Data set]. Compiled from Rio Tinto SEC filings and investor materials. https://stockdatahq.com/stocks/rio/kpis/bu-oyu-tolgoi-capex-m
See every metric in the Rio Tinto KPI table. Data updated Nov 1, 2026.