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Compare · GMTL vs HBM

GMTL vs HBM

Side-by-side comparison of Guardian Metal Resources PLC (GMTL) and Hudbay Minerals Inc. (HBM): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both GMTL and HBM operate in Metal Mining (Basic Materials), so they compete in similar markets.
  • HBM is the larger of the two at $10.19B, about 18.5x GMTL ($549.8M).
  • Over the past year, GMTL is down 4.1% and HBM is up 166.9% - HBM leads by 171.0 points.
  • GMTL has been more active in the news (8 items in the past 4 weeks vs 7 for HBM).
  • HBM has more recent analyst coverage (20 ratings vs 2 for GMTL).
PerformanceGMTL-4.09%HBM+38.54%
2026-03-23+0.00%2026-06-08
MetricGMTLHBM
Company
Guardian Metal Resources PLC
Hudbay Minerals Inc.
Price
$13.85-3.28%
$26.10+1.77%
Market cap
$549.8M
$10.19B
1M return
-7.33%
+9.34%
1Y return
-4.09%
+166.87%
Industry
Metal Mining
Metal Mining
Exchange
AMEX
NYSE
IPO
2026
News (4w)
8
7
Recent ratings
2
20
HBM

Hudbay Minerals Inc.

Hudbay Minerals Inc., a diversified mining company, together with its subsidiaries, focuses on the discovery, production, and marketing of base and precious metals in North and South America. It produces copper concentrates containing copper, gold, and silver; molybdenum concentrates; and zinc metals. The company owns three polymetallic mines, four ore concentrators, and a zinc production facility in northern Manitoba and Saskatchewan, Canada, as well as in Cusco, Peru; and copper projects in Arizona and Nevada, the United States. HudBay Minerals Inc. was founded in 1927 and is headquartered in Toronto, Canada.