Join

Compare · LAC vs RIO

LAC vs RIO

Side-by-side comparison of Lithium Americas Corp. (LAC) and Rio Tinto Plc (RIO): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both LAC and RIO operate in Metal Mining (Basic Materials), so they compete in similar markets.
  • RIO is the larger of the two at $113.31B, about 139.3x LAC ($813.2M).
  • Over the past year, LAC is down 67.7% and RIO is up 32.7% - RIO leads by 100.4 points.
  • Both names hit the wire about 1 times in the past 4 weeks.
  • Both have 25 recent analyst ratings on file.
PerformanceLAC-67.72%RIO+32.69%
2025-10-17+0.00%2026-10-16
MetricLACRIO
Company
Lithium Americas Corp.
Rio Tinto Plc
Price
$2.19-2.23%
$90.28+0.08%
Market cap
$813.2M
$113.31B
1M return
-24.48%
-7.91%
1Y return
-67.72%
+32.69%
Sector
Basic Materials
Basic Materials
Industry
Metal Mining
Metal Mining
Exchange
NYSE
NYSE
IPO
2023
2002
News (4w)
1
1
Recent ratings
25
25
LAC

Lithium Americas Corp.

Lithium Americas Corp. operates as a resource company in the United States. The company explores for lithium deposits. It owns interests in the Cauchari-Olaroz Project located in Jujuy province of Argentina; and Thacker Pass project located in north-western Nevada. The company was formerly known as Western Lithium USA Corporation and changed its name to Lithium Americas Corp. in March 2016. Lithium Americas Corp. was incorporated in 2007 and is headquartered in Vancouver, Canada.

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.

Latest LAC

Latest RIO