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Guardian Metal Resources PLC (GMTL)

Basic Materials | Other Precious Metals & Mining | London, United Kingdom | NYSE American
12.75 USD -0.79 (-5.835%) ⇩ (Aug. 28, 2026, 4 p.m. EDT)
After hours: 12.75

Short-term:★☆☆☆☆Long-term:⯪☆☆☆☆Dividends:☆☆☆☆☆
Hot Take | Aug. 22, 2026, 2:55 a.m. EDT

The immediate outlook is severely clouded by a deteriorating operational reality. Despite a brief, volatile bounce in the last two weeks, the company is burning cash aggressively, with operating and free cash flows both deeply negative. This is compounded by a complete lack of profitability, evidenced by negative earnings per share and a return on equity that indicates capital destruction rather than generation. The balance sheet is equally concerning, with a massive gap between the market price and book value, suggesting the current share price vastly exceeds the tangible assets available to shareholders. While the price has recently recovered some ground from its lows, the underlying business fundamentals—negative revenue, negative earnings, and cash burn—paint a picture of a distressed entity rather than a turnaround candidate. There is no reliable income stream to offset these risks, making this a speculative vehicle with significant downside exposure.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoTheta ✓0.202109
AutoETS0.217256
AutoARIMA0.217256
MSTL0.221837

Forecast horizon: 45 days | Selected: AutoTheta

Forecast Reliability
Score 37%
H-stat 0.26
Ljung-Box p 0.000
Jarque-Bera p 0.225
Excess Kurtosis -0.88
Attribute Value
Sector Basic Materials
Market Cap 496,760,352
Forward P/E -43.97
Beta 0.92
Previous Name Golden Metal Resources PLC
Website https://guardianmetalresources.com

Info Dump

Attribute Value
52 Week Change -0.055555582
Address1 25 Eccleston Place
All Time High 22.21
All Time Low 8.6
Ask 12.74
Ask Size 200
Average Daily Volume10 Day 151,390
Average Daily Volume3 Month 214,747
Average Volume 214,747
Average Volume10Days 151,390
Beta 0.917
Bid 12.67
Bid Size 200
Book Value 0.206
City London
Compensation As Of Epoch Date 1,767,139,200
Country United Kingdom
Crypto Tradeable 0
Currency USD
Current Price 12.75
Current Ratio 3.732
Custom Price Alert Confidence HIGH
Date Short Interest 1,786,665,600
Day High 13.45
Day Low 12.56
Display Name Guardian Metal Resources
Ebitda Margins 0.0
Enterprise To Revenue -1,070,361.4
Enterprise Value 2,140,722,816
Eps Current Year -0.26
Eps Forward -0.29
Eps Trailing Twelve Months -0.19
Esg Populated 0
Exchange ASE
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 12.3652
Fifty Day Average Change 0.38479996
Fifty Day Average Change Percent 0.03111959
Fifty Two Week Change Percent -5.555558
Fifty Two Week High 22.21
Fifty Two Week High Change -9.459999
Fifty Two Week High Change Percent -0.42593423
Fifty Two Week Low 8.6
Fifty Two Week Low Change 4.1499996
Fifty Two Week Low Change Percent 0.48255807
Fifty Two Week Range 8.6 - 22.21
Financial Currency USD
First Trade Date Milliseconds 1,774,013,400,000
Float Shares 104,982,696
Forward Eps -0.29
Forward P E -43.96552
Free Cashflow -14,095,875
Full Exchange Name NYSE American
Full Time Employees 5
Fullday Change -0.79
Fullday Change Percent -5.83456
Fullday Price 12.75
Gmt Off Set Milliseconds -14,400,000
Gross Margins 0.0
Gross Profits -2,000
Has Pre Post Market Data 1
Held Percent Insiders 0.0
Held Percent Institutions 0.15642
Implied Shares Outstanding 38,961,596
Industry Other Precious Metals & Mining
Industry Disp Other Precious Metals & Mining
Industry Key other-precious-metals-mining
Language en-US
Last Fiscal Year End 1,751,241,600
Long Business Summary Guardian Metal Resources PLC engages in the exploration and exploitation of mineral resources in the United States. It primarily explores tungsten, copper, gold, silver, lithium, gallium, and zinc deposits. The company's flagship project is the 100% owned Pilot Mountain Project that located in Nevada. It also holds an option to acquire up to 100% interest in the Tempiute Project, co-flagship property, 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.
Long Name Guardian Metal Resources PLC
Market us_market
Market Cap 496,760,352
Market State CLOSED
Max Age 86,400
Message Board Id finmb_718828635
Most Recent Quarter 1,767,139,200
Name Change Date 2,026-08-29
Net Income To Common -6,496,000
Next Fiscal Year End 1,782,777,600
Non Diluted Market Cap 527,050,621
Number Of Analyst Opinions 2
Open 13.4
Operating Cashflow -2,379,000
Operating Margins 3,261.5
Payout Ratio 0.0
Phone 44 20 7078 8496
Post Market Change 0.0
Post Market Change Percent 0.0
Post Market Price 12.75
Post Market Time 1,787,959,806
Prev Name Golden Metal Resources PLC
Previous Close 13.54
Price Eps Current Year -49.038464
Price Hint 2
Price To Book 61.893204
Price To Sales Trailing12 Months -248,380.17
Profit Margins 0.0
Quick Ratio 3.732
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key none
Region US
Regular Market Change -0.79
Regular Market Change Percent -5.83456
Regular Market Day High 13.45
Regular Market Day Low 12.56
Regular Market Day Range 12.56 - 13.45
Regular Market Open 13.4
Regular Market Previous Close 13.54
Regular Market Price 12.75
Regular Market Time 1,787,947,200
Regular Market Volume 127,384
Return On Assets -0.15486
Return On Equity -0.26305
Revenue Per Share -0.0
Sand P52 Week Change 0.20204377
Sector Basic Materials
Sector Disp Basic Materials
Sector Key basic-materials
Shares Outstanding 38,961,596
Shares Percent Shares Out 0.008
Shares Short 366,146
Shares Short Previous Month Date 1,784,073,600
Shares Short Prior Month 319,883
Short Name Guardian Metal Resources PLC
Short Ratio 1.34
Source Interval 15
Symbol GMTL
Target High Price 30.0
Target Low Price 21.0
Target Mean Price 25.5
Target Median Price 25.5
Total Cash 10,562,000
Total Cash Per Share 0.063
Total Debt 0
Total Revenue -2,000
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -0.19
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 14.819285
Two Hundred Day Average Change -2.0692854
Two Hundred Day Average Change Percent -0.13963462
Type Disp Equity
Volume 127,384
Website https://guardianmetalresources.com
Zip SW1W 9NF