AlphaStocks
6.1
Consider Buy

RIO TINTO PLC (RIO)

Energy

ADR

$94.78

Middle of the pack. No strong signal either way.

Consider Buy

Score based on 5 of 5 models — high confidence

#273out of 1127 in Energy

Is RIO TINTO PLC a Good Investment in 2026?

RIO TINTO PLC (RIO) scores 6.1 out of 10 on AlphaStocks' composite model, earning a Consider Buy rating. The Piotroski model is the most favorable, rating RIO TINTO PLC as Neutral. However, the Lynch model rates it Caution — PEG 1.1 · Fast Grower. RIO TINTO PLC currently trades below its estimated fair value of $113, suggesting potential upside. RIO TINTO PLC ranks #273 out of 1127 stocks in the Energy sector.

This summary is algorithmically generated and is not financial advice.

Key Metrics

P/E15.0ROE15.9Market Cap154BDiv Yield4.2

Estimated Fair Value

$112.6416% below

Fair value above market price. P/E of 15x is moderate for this quality level.

Model-based estimate, not a price target.

5-Model Analysis

Each model evaluates this stock from a different angle. Combined, they form the composite score above.

Piotroski

Neutral

4/9

Buffett

Neutral

Business quality & competitive moat

Graham

Neutral

22% above fair value

Lynch

Caution

PEG 1.1 · Fast Grower

Greenblatt

Neutral

Bottom half (rank 61%)

Frequently Asked Questions

Is RIO TINTO PLC (RIO) a good investment?
Based on AlphaStocks' composite analysis, RIO TINTO PLC (RIO) scores 6.1 out of 10, earning a Consider Buy rating. This is a middle-of-the-pack score with no strong signal either way. Fair value above market price. P/E of 15x is moderate for this quality level.
What is RIO TINTO PLC's Piotroski F-Score?
RIO TINTO PLC's Piotroski F-Score status is Neutral. The raw score is 4/9. The Piotroski F-Score evaluates financial health using 9 fundamental signals including profitability, leverage, and operating efficiency.
Is RIO overvalued or undervalued?
Based on AlphaStocks' model-based fair value estimate of $113, RIO appears undervalued. The stock currently trades 16% below its estimated fair value. Fair value above market price. P/E of 15x is moderate for this quality level.
How does RIO compare to other Energy stocks?
RIO TINTO PLC ranks #273 out of 1127 stocks in the Energy sector, placing it in the top 24% of its sector by composite score. This is a strong position relative to sector peers.
What do investment models say about RIO?
AlphaStocks evaluates RIO using five proven investment models. Piotroski: Neutral; Buffett: Neutral; Graham: Neutral; Lynch: Caution; Greenblatt Magic Formula: Neutral. These models are combined into a single composite score of 6.1/10.

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Scores are algorithm-generated research tools, not investment recommendations. Past performance does not guarantee future results. Always do your own due diligence. Full disclaimer