Rio Tinto vs Southern Copper: Fair Value & Quality
Both stocks run through our 21 valuation models. Here is how Rio Tinto (RIO) and Southern Copper (SCCO) compare, as of Jul 23, 2026.
Ranked within their sector
Where each stock sits within its sector peer group. Band = middle 50% of peers, tick = median, dot = this stock.
Rio Tinto · Materials
Southern Copper · Materials
Bottom line
As of Jul 23, 2026, Fair Value Calculator sees Rio Tinto as the more attractively valued of the two: Rio Tinto trades at $90.55 versus a fair value of $83.82 (-7%), while Southern Copper trades at $188 versus $86.74 (-54%).
Southern Copper has the higher quality score (70/100).
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A model-based valuation snapshot from 21 models, not a recommendation and not financial advice. Values change with price and fundamentals; the date shown above applies.