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Compare · RIO vs USAS

RIO vs USAS

Side-by-side comparison of Rio Tinto Plc (RIO) and Americas Gold and Silver Corporation (USAS): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both RIO and USAS operate in Metal Mining (Basic Materials), so they compete in similar markets.
  • RIO is the larger of the two at $126.47B, about 78.6x USAS ($1.61B).
  • Over the past year, RIO is up 69.9% and USAS is up 136.2% - USAS leads by 66.3 points.
  • USAS has been more active in the news (9 items in the past 4 weeks vs 2 for RIO).
  • RIO has more recent analyst coverage (25 ratings vs 8 for USAS).
PerformanceRIO+69.89%USAS+136.21%
2025-06-09+0.00%2026-06-08
MetricRIOUSAS
Company
Rio Tinto Plc
Americas Gold and Silver Corporation
Price
$100.72+0.04%
$4.92+0.31%
Market cap
$126.47B
$1.61B
1M return
-2.32%
-22.81%
1Y return
+69.89%
+136.21%
Industry
Metal Mining
Metal Mining
Exchange
NYSE
AMEX
IPO
2002
2017
News (4w)
2
9
Recent ratings
25
8
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.

USAS

Americas Gold and Silver Corporation

Americas Gold and Silver Corporation engages in the acquisition, exploration, development, and operation of mineral properties in North America. It explores for silver, lead, zinc, copper, and gold deposits. The company holds 100% interests in the Cosalá Operations consisting of 67 mining concessions that covers approximately 19,385 hectares located in the state of Sinaloa, Mexico; and the San Felipe development project in Sonora, Mexico. It also owns a 60% interest in the Galena Complex located in the northern Idaho Silver Valley, Idaho; and a 100% interest in the Relief Canyon mine located in the Pershing County, Nevada, the United States. The company was formerly known as Americas Silver Corporation and changed its name to Americas Gold and Silver Corporation in September 2019. Americas Gold and Silver Corporation was incorporated in 1998 and is headquartered in Toronto, Canada.