Guardian Metal Resources PLC

GMTLF·OTC Markets OTCQB·Basic Materials

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1.2776−0.0024 (−0.19%)today

At close: Oct 16, 4:00 PM EDT · May be delayed up to 15 min · USD

Key statistics

Previous close1.2800

Open1.2300

Day range1.23001.2776

52-week range1.20004.2500

Off day high0.00%

Off 52-week high−69.94%

Volume2.00K

Avg. volume (3M)46.44K

Market cap253.98M

EPS (TTM)-0.0300

Forward P/E-21.29

P/E ratio (TTM)—

Dividend yield—

Beta (5Y)1.18

Shares outstanding198.80M

Short interest—

Earnings date—

Analyst target—

Profit margin0.00%

Against its peers

Compare in full ›

	GMTLF	GGD.TO	PLG	MUX	MTA	USGO
Market cap	253.98M	1.66B	147.07M	970.18M	751.71M	77.76M
P/E (TTM)	—	25.5	—	12.9	—	—
Forward P/E	-21.3	30.2	-15.3	4.1	51.9	—
Price/book	2.7	2.4	2.0	1.4	2.9	8.6
Dividend yield	—	—	—	—	—	—
1-year change	−16.50%	+28.96%	−55.25%	−27.89%	+10.74%	−57.32%
Today	−0.19%	−0.52%	0.00%	+0.19%	−0.74%	−3.15%

The closest companies by business and industry (Other Precious Metals & Mining). Prices may be delayed up to 15 min.

Related companies

Compare ›

The businesses closest to Guardian Metal Resources's by what they do, from their descriptions, with the same industry weighted in.

Company	Mkt cap	Price	Today
GoGold Resources Inc.GGD.TO · Other Precious Metals & Mining	1.66B	3.8300	−0.52%
Platinum Group Metals Ltd.PLG · Other Precious Metals & Mining	147.07M	1.1500	0.00%
McEwen Inc.MUX · Other Precious Metals & Mining	970.18M	16.24	+0.19%
Metalla Royalty & Streaming Ltd.MTA · Other Precious Metals & Mining	751.71M	8.04	−0.74%
U.S. GoldMining Inc.USGO · Other Industrial Metals & Mining	77.76M	5.54	−3.15%
Goldgroup Mining Inc.GORO · Gold	573.00M	3.3900	+1.80%
GoldMining Inc.GLDG · Gold	172.96M	0.8052	+1.69%
U.S. Gold Corp.USAU · Gold	195.70M	11.84	−2.23%

Other companies in Other Precious Metals & Mining, closest in size first.

Company	Mkt cap	Price	Today
Empire Metals LimitedEEE.L · Road Town, British Virgin Islands	253.35M	34.35	+1.63%
Copper Giant Resources Corp.CGNT.V · Vancouver, BC	243.16M	0.9600	−4.00%
Goliath Resources LimitedGOT.V · Toronto, ON	239.34M	1.3500	−2.88%
Sylvania Platinum LimitedSLP.L · Hamilton, Bermuda	241.34M	93.36	+2.03%
Blackrock Silver Corp.BRC.V · Vancouver, BC	334.77M	0.8800	−5.38%
Southern Silver Exploration Corp.SSV.V · Vancouver, BC	184.80M	0.4400	0.00%
Vox Royalty Corp.VOXR · Westminster, CO	349.56M	5.03	+1.00%
Platinum Group Metals Ltd.PLG · Vancouver, BC	147.07M	1.1500	0.00%

Basic Materials companies of a similar market value (253.98M).

Company	Mkt cap	Price	Today
Central Asia Metals plcCAML.L · Copper	250.24M	146.85	−0.64%
Ramaco Resources, Inc.METCB · Coking Coal	251.55M	3.9500	−4.82%
Empire Metals LimitedEEE.L · Other Precious Metals & Mining	253.35M	34.35	+1.63%
St. Augustine Gold and Copper LimitedSAU.TO · Other Industrial Metals & Mining	260.63M	0.1650	0.00%
GoldMining Inc.GOLD.TO · Gold	247.02M	1.1500	+1.77%
Mogotes Metals Inc.MOG.V · Other Industrial Metals & Mining	246.00M	0.4700	−1.05%
FutureFuel Corp.FF · Specialty Chemicals	244.76M	5.58	−1.24%
Tribune Resources LimitedTBR.AX · Gold	266.01M	5.07	+0.80%

Also based in London, United Kingdom, then elsewhere in United Kingdom.

Company	Mkt cap	Price	Today
HSBC Holdings plcHSBC · London, United Kingdom Odds	323.43B	94.57	+0.03%
Shell plcSHEL · London, United Kingdom Odds	303.39B	106.66	+3.00%
Rio Tinto GroupRIO · London, United Kingdom	146.90B	90.32	+0.12%
Unilever PLCUL · London, United Kingdom	142.48B	66.16	+2.34%
BP p.l.c.BP · London, United Kingdom Odds	129.32B	50.21	+3.65%
British American Tobacco p.l.c.BTI · London, United Kingdom	129.03B	60.00	+3.45%
GSK plcGSK · London, United Kingdom	99.19B	49.51	+1.00%
National Grid plcNGG · London, United Kingdom	81.66B	81.22	+2.72%

Companies that serve the same markets: mining & metals.

Company	Mkt cap	Price	Today
Goliath Resources LimitedGOT.V · mining & metals	239.34M	1.3500	−2.88%
Blackrock Silver Corp.BRC.V · mining & metals	334.77M	0.8800	−5.38%
Avino Silver & Gold Mines Ltd.ASM.TO · mining & metals	1.28B	7.55	+2.72%
Tsodilo Resources LimitedTSD.V · mining & metals	7.67M	0.1150	+4.55%
Eastfield Resources Ltd.ETF.V · mining & metals	5.02M	0.0450	+12.50%
Cariboo Rose Resources Ltd.CRB.V · mining & metals	2.62M	0.0450	0.00%
Mammoth Resources Corp.MTH.V · mining & metals	2.13M	0.0200	−20.00%
Southstone Minerals LimitedSML.V · mining & metals	1.17M	0.0350	0.00%

The stocks whose daily moves over the past year went most closely with Guardian Metal Resources's: the correlation of their daily returns, where 1 would be moving as one.

Company	Mkt cap	Price	Today
NeXGold Mining Corp.NXGCF · Correlation 0.35	238.03M	0.9300	−1.06%
American Tungsten Corp.TUNGF · Correlation 0.30	56.14M	0.8847	−4.47%

What visitors to Guardian Metal Resources's page also look at.

Company	Mkt cap	Price	Today
American Tungsten Corp.TUNGF	56.14M	0.8847	−4.47%
Denarius Metals Corp.DNRSF	206.57M	0.4098	+12.24%
Triumph Gold CorpTIGCF	41.34M	0.5700	+3.64%
SPARTAN METALS CORP.SPRMF	15.08M	0.2550	−10.18%
Nexgold Mining CorpNXGCF	238.03M	0.9300	−1.06%

From the 4Search instruments index: what each company does (its business description), its industry, size, headquarters and the markets it serves; and from a year of daily prices, which move together. Prices may be delayed up to 20 min.

Latest news

All GMTLF news ›

Markets Daily·Oct 10Negative

Guardian Metal Resources PLC (OTCMKTS:GMTLF) Stock Short Interest Falls 88.6%

Posted by Danessa Lincoln on Oct 10th, 2026 Guardian Metal Resources PLC (OTCMKTS:GMTLF – Get Free Report) saw a significant decrease in short interest in September. As of September 30th, there was short interest totaling 1,990 shares, a…

From articles in the 4Search news index.

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Finance and business coverage in the 4Search news index: articles that name it in the headline, or in the text beside its ticker. Sentiment is the index's own reading of the latest 4 articles, not a forecast.

About

Profile ›

Guardian Metal Resources PLC engages in the exploration and evaluation of mineral resources in the United States. The company primarily explores for tungsten, gold, copper, lithium, gallium, silver, and zinc deposits. Its flagship project is the Pilot Mountain project located in Nevada. The company was formerly known as Golden Metal Resources PLC and changed its name to Guardian Metal Resources PLC in June 2024. Guardian Metal Resources PLC was incorporated in 2021 and is based in London, the United Kingdom.

SectorBasic Materials

IndustryOther Precious Metals & Mining

Chief executiveOliver Friesen B.Sc., M.Sc.

Employees7

HeadquartersLondon, United Kingdom

Websiteguardianmetalresources.com

Quarterly results

Financials ›

Revenue
Net income

Prices may be delayed up to 15 min. Not investment advice.

Track record

Leaderboard ›

Days on the list	30 d	1 yr	Best
Most widely held	0	0	—
Trending	0	0	—

Not eligible for Gainers, Losers, Most active (U.S. stocks worth $2 billion or more only).

Not eligible for Growth tech (U.S. technology stocks only).

Not eligible for Undervalued large caps (U.S. stocks worth $10 billion or more only).

A day counts when it ranked in the top 25 of a list. Tracked since Oct 10, 2026.

Market data is provided for information only and comes from free public sources. Prices may be delayed up to 15 minutes; data may be incomplete or inaccurate. Nothing on this page is investment advice or a recommendation to buy or sell any security. News and coverage analytics are drawn from the 4Search index. Terms of use.