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Compare · AEC vs RIO

AEC vs RIO

Side-by-side comparison of Anfield Energy Inc. (AEC) and Rio Tinto Plc (RIO): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both AEC and RIO operate in Metal Mining (Basic Materials), so they compete in similar markets.
  • RIO is the larger of the two at $134.16B, about 1412.8x AEC ($95.0M).
  • Over the past year, AEC is down 26.6% and RIO is up 72.4% - RIO leads by 99.0 points.
  • AEC 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 0 for AEC).
PerformanceAEC-26.59%RIO+72.33%
2025-09-18+0.00%2026-08-25
MetricAECRIO
Company
Anfield Energy Inc.
Rio Tinto Plc
Price
$4.74+4.07%
$106.81+1.92%
Market cap
$95.0M
$134.16B
1M return
+6.88%
+16.12%
1Y return
-26.59%
+72.41%
Sector
Basic Materials
Basic Materials
Industry
Metal Mining
Metal Mining
Exchange
NASDAQ
NYSE
IPO
2002
News (4w)
3
2
Recent ratings
0
25
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 AEC

Latest RIO