RIO TINTO PLC (RIO) Stock Analysis
RIO TINTO PLC
▾ What's in the 58/100 risk score? (higher = riskier)
Contributions (weight × component score) sum to the total. This near-term score now includes fundamental health (leverage, FCF trend, DCF applicability). See the Financial Health section for the full balance-sheet read.
How to read RIO (cyclical commodity producer)
RIO generates real cash flow, but the DCF here is a low-confidence estimate — the value is sensitive to how we normalize cash flow, cyclicality, and secular/industry risk. Treat the DCF as one input, then pressure-test it against the reverse-DCF, leverage, and the operating trends below.
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EV/Sales peer comparison ↓
How the price compares to similar producers is more meaningful than a through-cycle DCF.
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Interactive calculator (test cycle assumptions) ↓
Flex the growth/discount inputs to see how sensitive the value is to where we are in the cycle.
Is now a good time to buy RIO?
Macro: Neutral / mid-cycleRIO trades at $95.68 vs an estimated intrinsic value of $41.22 — a +132.1% above our mid-cycle reference value. Low confidence: commodity prices and normalized margins dominate this result. RIO is a cyclical commodity producer (Metal Mining), so a single growth-DCF is the wrong tool — its profits rise and fall with the commodity price. We value it off normalized, mid-cycle cash flow, which is why the modeled growth reads near 0%: we deliberately don't extrapolate growth from a possibly-elevated base. A premium here usually just means today's price sits above mid-cycle worth — common when the commodity is near a cycle high (near a trough the same model would read "cheap"). On its own that's not a sell signal — judge it against its peers and where you think the cycle is heading.
Not investment advice. The model can be wrong. Verify the assumptions in the sections below and consider consulting a licensed advisor for significant decisions.
What cash-flow improvement must the market believe? Reverse DCF — Instead of asking "what is this stock worth?", asks "what growth rate is the current market price already assuming?"
Why it matters: It crystallizes the bull thesis as a single number you can argue with. If the market expects 40% growth for 10 years and you do not believe that, the stock is overvalued.
Reference: 10–15% = sustainable for strong companies · 20–25% = exceptional · 30%+ = historically very rare
Reverse DCF treats today's price as correct and solves for the cash-flow path that justifies it. For a cyclical, read the result as the annual improvement in through-cycle free cash flow the price requires — which could come from higher realized commodity prices, margin recovery, lower input costs, more volume, or reduced capex, not just organic growth. The starting base is our normalized mid-cycle median, not last year's number.
Why it matters: A company can show big profits on paper while burning through cash. FCF is what actually fills the bank account.
Reference: Healthy mature businesses convert 8–15% of revenue into FCF · Growth companies often negative
Full explanation → must improve by:
▾ Exactly how this 10-year figure is computed
Forecast length: 10 years, single flat growth rate (no fade)
Terminal growth after year 10: 1.6%
Discount rate: 11.0% (the rate the model used)
Price used: $95.68 — the live price shown on this page (not frozen)
Method: solve for the constant annual growth rate that makes the discounted 10-year FCF stream + terminal value equal today's price.
Above-average expectation. Achievable for genuinely strong compounders but the business needs to execute well.
For reference: Demanding — relatively few large companies sustain this pace of cash-flow growth for a full decade.
▾ How we computed this · Reality check thresholds · Assumptions
- Starting FCF/share: $4.20 (projected from revenue × terminal margin)
- Discount RateDiscount Rate — The annual return you demand for taking single-stock risk instead of buying a safe Treasury or index fund.
Why it matters: Higher discount rate = stricter valuation (a stock has to produce more cash to be worth holding). Lower = more generous.
Reference: 8–12% is standard · 9–10% matches S&P 500 historical return · Below 7% is illogical for single-stock risk
Full explanation →: 11.0% — standard 8-12%; 9-10% matches S&P 500 historical return - Terminal Growth RateTerminal Growth Rate — The growth rate we assume the company holds forever, after the explicit 10-year forecast period ends.
Why it matters: It anchors the long-tail value. Cannot mathematically exceed long-term GDP growth or the company eventually becomes larger than the global economy.
Reference: 2–3% (matches long-term US GDP growth) · Above 4% is mathematically problematic
Full explanation →: 1.6% — matches long-term GDP growth - Forecast horizon: 10 years explicit + terminal perpetuity
| ≤ 0% | Priced for decline — likely undervalued OR dying business |
| 5-12% | Reasonable; sustainable for quality businesses |
| 12-18% | Demanding — strong execution required |
| 18-25% | Exceptional — few companies sustain for a decade |
| 25-35% | Heroic — historically very rare |
| 35%+ | Borderline impossible at scale |
Sustaining 30%+ cash-flow growth for a full decade at scale is exceedingly rare — the bar is brutally high.
Use the interactive calculator below to change the discount rate, growth and terminal-growth assumptions and watch the value move.
Football field: where does the price sit?
Different valuation methods produce different fair-value ranges depending on assumptions. Plotting them together lets you see at a glance whether the current price is reasonable across approaches, or only one specific lens.
Industry multiples sourced from: broad market average (sector unknown). See the Peer Basket section below for the peer comparison and its limited-comparables caveat.
⚠ We found only 3 genuine same-industry (Metal Mining) comparables — fewer than the 4 we require for a reliable median. So we do not derive a peer-implied share value here. Read the multiples as rough context only.
How does RIO stack up against its closest peers?
Ideally we compare RIO only to same-industry peers, but too few exist in our universe right now, so the basket below mixes in broader-sector names. Treat the multiples as rough context, not a valuation. For a leveraged business, EV/EBIT and FCF yield (both in the table) are usually more reliable than EV/Sales, because revenue multiples ignore differences in margins and debt.
▾ What's "EV / Sales" in plain English?
EV (Enterprise Value) = market cap + total debt − cash. It's "what you'd pay to buy the entire company outright" — you pay the market cap to shareholders and take over their debt, but you keep their cash. EV is fairer than market cap alone because it includes the debt the new owner inherits.
EV / Sales = EV ÷ annual revenue. So "2.5×" means investors pay $2.50 of enterprise value per $1 of yearly sales. Higher = market is paying more per dollar of sales (usually because they expect future growth or fat margins).
p25 / median / p75 are the 25th, 50th (middle), and 75th percentile of the peers' multiples. Half the peers fall between p25 and p75. The median (p50) is the typical peer — that's the benchmark we compare to.
Bold middle number = median peer. Half the peers trade above it, half below. Computed over 3 peers (broad — see caveat); implausible multiples excluded.
⚠️ Important caveat: peer multiples only work if the peers are genuinely comparable. Always check the peer list below — if the auto-picker grabbed micro-caps or unrelated businesses, the comparison is noise. A medical-device giant priced against tiny biotech startups won't produce a useful signal.
Bankruptcy + quality screens
Cheap stocks can be cheap for a reason. These screens warn when a low valuation comes paired with structural fragility.
Why it matters: Cheap-looking stocks (low P/E or P/B) often have low Z-scores because the market knows the company is dying. Z-score warns you before you fall into a value trap.
Reference: > 3.0 = safe zone · 1.81–3.0 = grey zone · < 1.81 = distress zone
Full explanation →
Grey zone — a mixed, inconclusive band under the classic thresholds. A warning to verify the recent trend, not a probability of failure.
The classic Z-score was calibrated on manufacturers. It is less reliable for asset-light or non-manufacturing businesses (broadcasters, media, software, services) and not applicable to banks, REITs, or insurers — for those the coefficients and the asset-turnover term distort the result. Read it as one screening input, not a verdict.
Why it matters: High score = fundamentals improving. Low score = deteriorating. Especially powerful for filtering cheap stocks: cheap + high F-score historically outperforms; cheap + low F-score is often a value trap.
Reference: 7–9 = strong · 4–6 = mediocre · 0–3 = weak
Full explanation →
The F-score compares two consecutive years of income, cash-flow and balance-sheet data. We have 5 years of income data for this filer, but no machine-readable cash-flow statement or balance sheet — so several of the nine checks have no input at all. We show nothing rather than score a partial year against itself. The reported figures in the financial tables below are unaffected.
What if you assume different inputs?
Here's where we land — and what happens if you change the assumptions. Drag the sliders to set your own Discount RateDiscount Rate — The annual return you demand for taking single-stock risk instead of buying a safe Treasury or index fund.
Why it matters: Higher discount rate = stricter valuation (a stock has to produce more cash to be worth holding). Lower = more generous.
Reference: 8–12% is standard · 9–10% matches S&P 500 historical return · Below 7% is illogical for single-stock risk
Full explanation → (the annual return you demand for single-stock risk) and terminal growth; the value updates live so you can see whether the stock looks cheaper or richer. The discount rate starts at 11.0%, the figure our model used for RIO. Open Advanced to also change beta, growth and the rate path.
Note: at default inputs this calculator mirrors the headline model's three-scenario weighting (conservative/base/optimistic, 40/35/25), so its opening value should land close to the headline intrinsic value of $41.22. A small gap is rounding; a large one would be a data problem — and we check for it below.
11.0% — beta-based (CAPM), from this stock's BetaBeta — How much the stock moves when the overall market moves. 1.0 = moves with the market; 1.5 = moves 50% more than the market.
Why it matters: Higher beta = more volatile = should demand higher discount rate. Low beta stocks (utilities, consumer staples) move less.
Reference: Most stocks 0.5–1.5 · Defensives ~0.3 · High-vol tech ~1.5–2.0
Full explanation → of 1.18. The safe Treasury rate plus a premium scaled by how much more (or less) volatile the stock is than the market.
11.0% — sector/quality tier. A simpler hurdle set by industry and business durability: lower for stable, wide-moat companies; higher for speculative or micro-caps.
The headline value and this calculator start at 11.0% — the beta-based rate. Drag the slider to the other rate to see the full range.
+132.1%
At the default assumptions the flat path lands near our published value of $41.22. Move any slider to recompute it with your own.
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⚙ Advanced — tinker with every input (beta, growth, rate path, margin → full intrinsic value)
RIO TINTO PLC is deep_overvalued, with the price 145.3% ABOVE intrinsic valueIntrinsic Value — Our DCF model's estimate of what each share is mathematically worth based on projected cash flows.
Why it matters: Compare to current price. Below IV = potentially undervalued. Above IV = priced for growth that must actually happen.
Reference: Model-derived; quality depends on data and assumptions.
Full explanation → (a 145.3% premium). The market appears to be paying up for its consistent profitability, as net income has been positive for 5 out of 5 years, despite declining revenue. The market may be assigning value to the potential for increased demand for critical minerals in the global energy transition, which is not in the model. The biggest risk to our model's base assumptions is that the revenue decline of -2.4% per year over the last four years continues or accelerates, rather than stabilizing at the modeled 2.0% growth rate.
As of 8 days ago
Anatomy of a share
What you're buying per share. Bars are at the same scale so you can see the relative size of revenue, costs, cash flow, and debt — not just read them in a table.
What's free cash flow / what do these mean?
Revenue per share — how much the business earns from customers, divided by the number of shares outstanding. Top of the income statement.
Earnings per share — profit left after operating costs, interest, and taxes, per share. Two versions appear on this page and are not interchangeable: GAAP diluted EPS uses the company's weighted-average diluted share count during the reporting period (this is the "earnings" in "price-to-earnings"); net income per current share divides annual net income by today's share count. They differ whenever the share count has changed.
Owner-earnings free cash flow per share — the cash the business produces for shareholders. Savng's owner-earnings FCF subtracts capital expenditures and stock-based compensation from operating cash flow (SBC is a real dilution cost even though it's non-cash). This is deliberately more conservative than "standard" FCF, which subtracts only capital expenditures — so our figure is lower than the headline FCF you'll see elsewhere. FCF funds dividends, buybacks, debt repayment, and acquisitions; a company can report positive earnings yet negative FCF.
Debt per share — total interest-bearing borrowings divided by shares. High debt-per-share next to thin FCF-per-share is a fragility signal.
What you actually need to decide
Every stock price is a disagreement. Here's the single thing that must go right for the bulls, the single thing that breaks the thesis, and the concrete signposts to watch so you can update your view as real results arrive.
- Quarterly revenue growth rates
- Global commodity price trends (iron ore, copper, aluminum)
- Operating cash flow trends
The trend, in plain numbers (2024 → 2025)
Straight from the financial statements — no model, no opinion. For a small or unprofitable company, the direction of these numbers usually tells you more than any single valuation.
- Revenue grew +7% to $57.64B.
- Net income fell -11% to $10.25B.
Management & Leadership
Jakob Stausholm has served as the Chief Executive Officer of Rio Tinto since January 2021. Simon Thompson was the Chairman until May 2021, succeeded by Dominic Barton. The company is a global leader in the mining sector.
What They Make
Rio Tinto PLC is a global mining company that primarily extracts and processes a wide range of minerals, including iron ore, aluminum, copper, and diamonds. Its paying customers are industrial buyers and manufacturers who utilize these raw materials in various production processes.
End Markets
Revenue Drivers
Why Is It Priced Like This?
Why Customers Pay
The market prices RIO at a premium of +145.3% to the model's intrinsic valueIntrinsic Value — Our DCF model's estimate of what each share is mathematically worth based on projected cash flows.
Why it matters: Compare to current price. Below IV = potentially undervalued. Above IV = priced for growth that must actually happen.
Reference: Model-derived; quality depends on data and assumptions.
Full explanation →. This premium suggests investors are optimistic about the company's future, likely driven by its consistent profitability, as net income has been positive for 5 out of 5 years. This indicates a perceived durability of the business despite a declining revenue trend of -2.4% annually over the last four years.
Three Scenarios, Weighted
| Scenario | IV | vs Price | Weight |
|---|---|---|---|
| Conservative | $36.54 | -61.8% | 40% |
| Base | $41.96 | -56.1% | 35% |
| Optimistic | $47.69 | -50.2% | 25% |
| Weighted | $41.22 | -56.9% | 100% |
Business Model & Valuation
How They Make Money
Growth / Revenue DCF Low
No cash flow statement data available - using revenue/margin growth model as fallback.
▾ Why is DCF applicability "Low" for RIO?
- Individual business-segment drivers are not forecast separately — the model works off consolidated cash flow only.
Because of this, we headline the more conservative discount rate and urge you to weight the reverse-DCF, leverage, and operating trends alongside the DCF.
Show advanced inputs
| RevenueGrowth | 2.0% |
What this model does NOT do: this is a consolidated owner-earnings FCF model. Standalone segment assumptions: none. It does not project production volumes, realized commodity prices and unit cash costs independently; their combined effect is embedded in the historical revenue and cash-flow trend the model extrapolates. The calculator above can only approximate a segment's impact through the single consolidated growth rate — it cannot model any one line separately. For a true segment-level view, build a separate model from the company's segment disclosures.
Maturity & Competitive Position
Moat Signals
Revenue has been declining at -2.4% per year over the last four years.
Geography & Markets
Rio Tinto is a global mining company with significant operations across various continents, including Australia, North America, South America, and Africa. Exact geographic segment percentages are not available from current data sources.
Geographic Risks
Market Signals
These are timing signals, not value signals — they describe the stock's recent price behavior, not what the business is worth. Use them for the "the thesis looks good, but is now the moment?" question. Each tile below explains what it's saying.
Why it matters: Short-term contrarian indicator. Extreme readings often precede mean reversion, though not always.
Reference: 30–70 normal · >70 overbought · <30 oversold
Full explanation → (14)63.0NeutralMomentum is balanced — neither overbought nor oversold.
Why it matters: When the fast line crosses above the slow line, short-term momentum is turning up; below, turning down. A timing cue, not a value signal.
Reference: Line above signal = bullish momentum · below = bearish
Full explanation →BullishLine above signalThe fast trend is above the slow trend — short-term momentum is currently upward.
Technicals describe price, not the business. A great company can have a "bearish" tape (a buying chance) and a weak one a "bullish" tape (a trap). Pair these with the valuation and health sections above.
QUALITY
Data Quality & Risk Flags (2 notes — click to expand/collapse)
Guardrail Notes (2)
- FCF negative: revenue/margin growth model projects future cash flows from revenue trajectory.
- Terminal growth set to 1.6% — the lowest of the applicable caps (binding: 80% of near-term growth (2%)). We use one effective terminal rate everywhere on the page.
FINANCIALS
Financial Statements (5-year tables — click to expand)
From RIO TINTO PLC's SEC filings (EDGAR).
Income (5yr)
| Year | Revenue | Net Income | EPS |
|---|---|---|---|
| 2025 | 57.6B | 10.2B | $8.16 |
| 2024 | 53.7B | 11.6B | $9.21 |
| 2023 | 54.0B | 10.0B | $7.92 |
| 2022 | 55.6B | 13.0B | $10.39 |
| 2021 | 63.5B | 22.6B | $17.99 |
Balance Sheet
| Total Assets | 128.1B |
| Total Liabilities | 61.1B |
| Equity | — |
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