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Compare · RIO vs USAU

RIO vs USAU

Side-by-side comparison of Rio Tinto Plc (RIO) and U.S. Gold Corp. (USAU): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both RIO and USAU operate in Metal Mining (Basic Materials), so they compete in similar markets.
  • RIO is the larger of the two at $127.38B, about 522.7x USAU ($243.7M).
  • Over the past year, RIO is up 70.5% and USAU is up 12.3% - RIO leads by 58.3 points.
  • USAU has been more active in the news (3 items in the past 4 weeks vs 2 for RIO).
  • RIO has more recent analyst coverage (25 ratings vs 4 for USAU).
PerformanceRIO+70.53%USAU+12.25%
2025-06-10+0.00%2026-06-09
MetricRIOUSAU
Company
Rio Tinto Plc
U.S. Gold Corp.
Price
$101.41+0.46%
$14.75+5.58%
Market cap
$127.38B
$243.7M
1M return
-3.77%
-13.29%
1Y return
+70.53%
+12.25%
Industry
Metal Mining
Metal Mining
Exchange
NYSE
NASDAQ
IPO
2002
News (4w)
2
3
Recent ratings
25
4
RIO

Rio Tinto Plc

Rio Tinto Group engages in exploring, mining, and processing mineral resources worldwide. The company offers aluminum, copper, diamonds, gold, borates, titanium dioxide, salt, iron ore, and uranium. It also owns and operates open pit and underground mines, mills, refineries, smelters, power stations, and research and service facilities. The company was founded in 1873 and is headquartered in London, the United Kingdom.

USAU

U.S. Gold Corp.

U.S. Gold Corp. operates as a gold and precious metals exploration company. It explores for gold, copper, silver, and zinc deposits. The company holds interest in the CK Gold project located in the Silver Crown mining district of southeast Wyoming. It also holds interests in the Keystone and Maggie Creek exploration properties located on the Cortez and Carlin Trends in Eureka County, Nevada; and the Challis Gold project located in Idaho. The company is based in Elko, Nevada. U.S. Gold Corp. is a subsidiary of Copper King, LLC.