Rio Tinto plc PEG Ratio

Rio Tinto plc (RIO) currently reports a PEG ratio of 30.46. That is above the Materials sector average of 10.96. Use the charts on this page to explore Rio Tinto plc's PEG ratio history and peer comparisons.

Rio Tinto plc's PEG ratio of 30.46 is higher than the Materials sector average of 10.96. That is roughly 177.9% above the sector mean. A reading higher peers can reflect different growth expectations, capital structure, or profitability — so it is worth checking the peer comparison chart before drawing conclusions.

The PEG ratio is a valuation multiple that relates Rio Tinto plc's market price to a fundamental measure such as earnings, sales, or book value. At 30.46, RIO can look expensive or cheap only in context — versus its own history, growth rate, and Materials peers. Higher multiples often price in stronger expected growth; lower ones can signal value or concern.

Start with the current PEG ratio of 30.46, then check the historical chart for trend and the peer comparison chart for relative positioning. The Materials average is 10.96. From there, open related valuation or income-statement pages for Rio Tinto plc, and consider following RIO for alerts when major investors trade the stock.

Rio Tinto plc is classified in the Materials sector. On PEG ratio, it currently shows 30.46 versus a sector average near 10.96. Sector peers often share similar capital intensity and growth regimes, so relative rankings inside Materials are usually more informative than comparing RIO with unrelated industries.