LPG vs RIO
As of Sep 20, 2026, Dorian LPG (LPG) scores 8.5/10 and RIO Tinto (RIO) 4.9/10 on AlphaStocks' five-model composite, so LPG scores higher. LPG trades 30% below its model fair value; RIO trades 16% below its model fair value.
LPG
DORIAN LPG LTD.
8.5
Strong Buy
$58.16
RIO
RIO TINTO PLC
4.9
Weak
$97.38
LPG vs RIO: Which is the Better Investment?
DORIAN LPG LTD. (LPG) scores 8.5/10 while RIO TINTO PLC (RIO) scores 4.9/10 on AlphaStocks' composite model. DORIAN LPG LTD. has the higher composite rating of Strong Buy. On a P/E basis, DORIAN LPG LTD. trades at 12.8x, making it the more attractively priced of the two. DORIAN LPG LTD. trades further below its estimated fair value.
This comparison is algorithmically generated and is not financial advice.
| Metric | LPG | RIO |
|---|---|---|
| Scores & Fundamentals | ||
| Composite Score | 8.5/10▲ | 4.9/10 |
| Rating | Strong Buy▲ | Weak |
| Price | $58.16 | $97.38 |
| P/E Ratio | 12.8▲ | 15.6 |
| ROE | 17.4%▲ | 15.9% |
| Market Cap | $2B | $160B |
| Fair Value | $83.42 | $116.13 |
| Dividend Yield | 6.2%▲ | 4.3% |
| Sector Rank | #1 of 80▲ | #30 of 80 |
| Model Verdicts | ||
| Piotroski | Attractive▲ | Neutral |
| Buffett | Attractive▲ | Neutral |
| Graham | Strong▲ | Neutral |
| Lynch | Strong▲ | Neutral |
| Greenblatt | Neutral | Attractive▲ |
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LPG vs RIO: Which Stock Scores Higher?
DORIAN LPG LTD. (LPG) and RIO TINTO PLC (RIO) are both in the Energy sector. LPG currently leads with a composite score of 8.5/10 (Strong Buy) compared to RIO's 4.9/10 (Weak).
The AlphaStocks composite score evaluates each stock across four dimensions: Quality (business strength measured by Piotroski F-Score and Buffett quality criteria), Value (discount to intrinsic worth using Graham, Lynch, and Greenblatt models), Momentum (6-month price trend), and Timing (a confirmation signal that requires both value and momentum to align). A higher composite score indicates stronger overall fundamentals combined with favorable market conditions.
This comparison uses the same scoring framework for both companies, ensuring an apples-to-apples evaluation. Scores are recalculated daily after market close using data from SEC filings and market prices. Read the full methodology to understand how each model contributes to the composite score.
Scores are algorithm-generated research tools, not investment recommendations. Past performance does not guarantee future results. Always do your own due diligence. Full disclaimer