Rio Tinto (RIO) fair value: what the stock is really worth
We calculate from audited financials what Rio Tinto is really worth. The fair value tells you whether the price is too high or too low, the quality score (0 to 100) how solid the business behind it is. 26 models, 37 quality factors, updated daily.
- Fair value above price? No
- Good quality? Yes
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Rio Tinto
RIO · USOvervalued / MonitorQuality is not strong enough to offset the price risk.
What runs behind every stock
69 individual criteria per stock, every one traceable See the method →
Price vs Fair Value
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Sep 17, 2026.
How to read this chart
60‑month range $41.24 – $112.04 · fair‑value band $41.47 – $116.30 · the $97.04 price screens above the $72.67 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). 1 fiscal year is left out: there the valuation rested on only a fraction of the usual models. Dashed = 300-day average. As of Sep 17, 2026.
Company profile
Rio Tinto Group engages in exploring, mining, and processing mineral resources worldwide. The company operates through Iron Ore; Aluminium and lithium; and Copper segments. The Iron Ore segment engages in the iron ore mining, and salt and gypsum production in Western Australia.
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Rio Tinto Group engages in exploring, mining, and processing mineral resources worldwide. The company operates through Iron Ore; Aluminium and lithium; and Copper segments. The Iron Ore segment engages in the iron ore mining, and salt and gypsum production in Western Australia. The Aluminum and lithium segment is involved in bauxite mining; alumina refining; and aluminium smelting, and recycling, as well as mining and processing of lithium. The Copper segment engages in mining and refining of copper, gold, silver, molybdenum, and other by-products and exploration activities. It also owns and operates open pit and underground mines; and refineries, smelters, processing plants and power, and shipping facilities. The company was founded in 1873 and is headquartered in London, the United Kingdom.
Stock analysis
Rio Tinto ADR (RIO) currently trades at $97.04, while our model-based Fair Value estimate is $72.67, implying the stock looks roughly 33.5% overvalued today.
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Valuation
Bull case: the Multiples group reads highest at a median of $103.67 per share, and 6 of the 26 models we run sit above the $97.04 price.
Bear case: the Asset-Based group reads lowest at $25.44, and 20 of the 26 models stay below the price. Evidence for this calculation is high.
Scenario range: $41.47 (bear) to $116.30 (bull), the price of $97.04 sits inside it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.
Quality & growth
The Quality Score stands at 54/100 (solid quality), in the Basic Materials sector.
Expensive Growth: The company is growing, but growth may require heavy reinvestment or weak cash conversion.
Rio Tinto ADR reported revenue of $57.8B in FY2025 versus $63.5B in FY2021, a compound −2.3%/yr. Reported net income was $10.0B in FY2025, compounding −17.1%/yr from FY2021.
Key figures
Market cap $159B · P/E ratio 14.9 · P/S ratio 2.57 · EPS (TTM) $6.08 · Dividend yield 4.1% · Net margin 17.3% · Return on equity 16.4% · Return on assets (EBIT) 18.2%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 46 out of 100 (low confidence).
What moves the price
The share trades about 14% below its 52-week high and 84% above its 52-week low, currently above its 200-day average.
For context, the median of 10 Basic Materials peers we cover trades at −31% fair-value upside, at −25%, RIO screens cheaper than that median.
Fair Value models
All 26 models by family
Notify me when RIO reaches fair value
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Set up alert →Quality Score breakdown
Of which business quality 54 · Market factors (momentum, volatility) 76
Revenue & earnings trend
Growth Forecast
RIO screens 34% overvalued. Compare with BHP Group →
Recent news
- Prysmian and Rio Tinto Announce First Electrical Cables Made with ELYSIS(R) Technology Aluminum Contracted for Installation at Amazon Data C
- Rio Tinto Group (LSE:RIO) Deepens Aboriginal Partnership Ties In Australia
Compare Rio Tinto ADR with another stock
Price, fair value, quality and upside side by side.
Peer GroupⓘHow this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.Other Industrial Metals & Mining · 462 stocks
Valuation Multiplesvs Other Industrial Metals & Mining median · lower = cheaper
Strength profile in five axes (Snowflake)
VALUE 0: the price sits above our fair-value range.
Context: sector, industry, market
- Is the Materials sector expensive or cheap?
- P/E, EV/EBITDA and margins by industry (reference tables)
- Undervalued stocks: US Stocks
- Valuation of the USA market
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
Similar stocks
10 more Other Industrial Metals & Mining stocks, each showing price versus our Fair Value estimate.
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| BHP Group BHP | A$61.05 | A$42.22 | −31% |
| Vale S.A VALE | $14.21 | $8.95 | −37% |
| Saudi Arabian Mining Company 1211 | 62.00 SAR | 68.20 SAR | +10% |
| CMOC Group 603993 | ¥17.35 | ¥18.88 | +9% |
| Teck Resources Limited TECK | $66.44 | $32.09 | −52% |
| China Tungsten And Hightech Materials Co 000657 | ¥58.52 | ¥31.26 | −47% |
| Hindustan Zinc Limited HINDZINC | ₹576.05 | ₹633.66 | +10% |
| China Northern Rare Earth (Group) High-Tech Co 600111 | ¥36.73 | ¥6.50 | −82% |
| Western Mining Co 601168 | ¥35.45 | ¥39.00 | +10% |
| Korea Zinc Company 010130 | 1,123,000 KRW | 646,063 KRW | −42% |
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Frequently asked questions
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