Guardian Metal Resources GMTL

NYSE GMTL
$6.44 +0.04 (+0.62%)
As of: Oct 20, 2026 · 11:20 AM EDT

Guardian Metal Resources (GMTL) stock price is $6.44, up 0.62% on the day, as of Oct 20, 2026. It has a market cap of $371.90Mn, and is classified in the Industrial Minerals industry (Basic Materials sector).

Key Stats
Market Cap371.90 Mn
P/E-35.16
Div. Yield0.00
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About

Guardian Metal Resources PLC is a US focused exploration stage critical minerals company with a portfolio of tungsten and polymetallic exploration projects located in the State of Nevada. The company's principal tungsten asset is the Pilot Mountain project followed by the Tempiute project both situated in historic tungsten districts with known occurrences of scheelite bearing skarn mineralization that have seen prior tungsten mining activity by third parties. In addition the…

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Sector: Basic Materials Sector rationale The company is an exploration-stage critical minerals firm focused on extracting tungsten, copper, gold, silver, and lithium. Its business model is centered on the discovery and future production of raw mineral concentrates to be sold to refiners and processors, which falls squarely within the Basic Materials sector. Industries: +2 more Industrial Minerals Industrial Minerals Primary The company's principal focus is the exploration and future production of tungsten, which is a non-metallic industrial mineral not covered by other specific metal tags. Its primary assets, the Pilot Mountain and Tempiute projects, are focused on tungsten concentrate for defense and aerospace applications. Copper Copper Secondary The company holds early-stage exploration properties for copper, which it anticipates selling as copper concentrate to commodity traders or smelters if they advance to production. Gold Gold Secondary The company possesses gold exploration properties and anticipates future revenue from selling gold doré to refiners. Classified using BQ-MICS CIK: 0002039972
Peer percentiles

How Guardian Metal Resources ranks

Ranked against the 174 companies in Metals and Mining58 metrics · as of Oct 16, 2026

Valuation

12 metrics · Lower multiples rank higher; a negative multiple ranks last
  • P/ENegative earnings −35.2xMedian 14.3x 45th
  • P/FCFNegative free cash flow −58.6xMedian 16.5x 45th
  • P/Operating cash flow —Median 10.5x No data —
  • P/S —Median 3.33x No data —
  • P/B 3.77xMedian 2.34x 29th
  • P/Tangible book 6.71xMedian 2.36x 15th
  • EV/EBITDA —Median 7.38x No data —
  • EV/EBIT —Median 9.19x No data —
  • EV/Revenue —Median 2.84x No data —
  • EV/FCF —Median 16.7x No data —
  • EV/Operating cash flow —Median 11.0x No data —
  • PEG (3Y EPS CAGR) —Median 0.31 No data —
Peer group

Peer Comparison

Companies in the Industrial Minerals
View all peers
S.No. Ticker Company Market CapP/EP/STotal Debt (Qtr)
1 RTNTF Rio Tinto Ltd 182.38 Bn--21.82 Bn
2 SCCO Southern Copper Corp/ 169.24 Bn29.8910.727.99 Bn
3 RIO Rio Tinto Plc 143.40 Bn--22.18 Bn
4 NEM NEWMONT Corp /DE/ 125.27 Bn14.574.865.08 Bn
5 FCX Freeport-Mcmoran Inc 99.40 Bn33.753.849.39 Bn
6 AEM Agnico Eagle Mines Ltd 94.55 Bn16.106.510.20 Bn
7 B Barrick Mining Corp 69.44 Bn10.643.364.68 Bn
8 GMTL Guardian Metal Resources PLC 0.37 Bn-35.16--