Rio Tinto stock holds firm after a 43% profit jump
Published on 08/18/2026 at 19:35 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
Rio Tinto stock is trading with a stronger earnings backdrop after interim 2026 underlying net profit rose 43% year over year to USD 6.9 billion, or USD 4.21 per share, and the dividend increased 43% to USD 2.11.
As reported on August 6, 2026, the earnings lift came alongside a lower effective tax rate of 25% for the half, versus prior guidance for around 30%, giving investors a cleaner read on margin support.
Earnings and payout
The second number that matters is the mix. Copper and aluminum together made up 56% of first-half underlying EBITDA, while iron ore accounted for almost all of the remainder, showing how the earnings base has broadened beyond one commodity.
For investors, that mix matters because it ties the profit rebound to products with different price drivers. The same results also showed free cash flow strength, with the company highlighting a 75% increase in that measure in the first-half results coverage published on August 2, 2026.
Shares and valuation
Rio Tinto shares closed at $97.24 on August 17, 2026, up 1.63% on the session, with a market value of $122.04 billion and a 52-week range of $60.22 to $112.58. The stock has also risen 21.5% from the start of 2026, which keeps the move tied to both earnings and valuation.
Analyst consensus on the stock remains Hold, with a median target of $105.50 and an implied gap that is still modest relative to the latest close. That combination leaves the shares priced more on earnings durability than on a fresh rerating.
Product mix matters
Rio Tinto's core portfolio still spans iron ore, aluminum, copper, diamonds and other industrial materials. The latest half-year commentary pointed to copper and aluminum as the biggest contributors to the earnings mix, which is where the market is now focusing its attention.
Market close
At $97.24 as of August 17, 2026, Rio Tinto trades below its $112.58 52-week high but well above its $60.22 low. The session move and the 43% profit increase leave the stock anchored by earnings momentum rather than a single one-day catalyst.
Fact box
Company: Rio Tinto plc
ISIN: GB0007188757
Ticker: RIO
Exchange: NYSE
Price (as of August 17, 2026, 3:58 p.m. ET): $97.24 USD
Market cap: $122.04 billion (as of August 17, 2026)
Sector / Industry: Materials / Metals & Mining
Index membership: S&P 500
