Tungsten West (LSE:TUN) PB Ratio: (As of Jul. 11, 2026)


LSE:TUN Tungsten West PLC LSE:TUN
28 GF Score
Price £0.35
GF Value £0.04
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Tungsten West PB Ratio?

The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. As of today (2026-07-11), Tungsten West's share price is £0.35. Tungsten West's Book Value per Share for the quarter that ended in Sep. 2025 was £-0.22. Hence, Tungsten West's PB Ratio of today is .

The historical rank and industry rank for Tungsten West's PB Ratio or its related term are showing as below:

During the past 6 years, Tungsten West's highest PB Ratio was 3.90. The lowest was 0.08. And the median was 0.48.

LSE:TUN's PB Ratio is not ranked *
in the Metals & Mining industry.
Industry Median: 2.22
* Ranked among companies with meaningful PB Ratio only.

During the past 12 months, Tungsten West's average Book Value Per Share Growth Rate was -656.40% per year.

During the past 6 years, the highest 3-Year average Book Value Per Share Growth Rate of Tungsten West was 133.10% per year. The lowest was 125.20% per year. And the median was 129.15% per year.

Back to Basics: PB Ratio


Tungsten West  (LSE:TUN) PB Ratio Explanation

Unlike valuation ratios relative to the earning power such as PE Ratio, PE Ratio without NRI, PS Ratio, Price-to-Operating-Cash-Flow , or Price-to-Free-Cash-Flow, the PB Ratio measures the valuation of the stock relative to the underlying asset of the company.

The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.


Be Aware

Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.


Tungsten West PB Ratio Related Terms


Tungsten West PB Ratio Historical Data

* Premium members only.

The historical data trend for Tungsten West's PB Ratio can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Tungsten West PB Ratio Chart

Tungsten West Annual Data
Trend Mar20 Mar21 Mar22 Mar23 Mar24 Mar25
PB Ratio
Get a 7-Day Free Trial 0.00 3.03 0.63 0.12 0.00

Tungsten West Semi-Annual Data
Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25
PB Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.16 0.12 0.77 0.00 0.00

Tungsten West PB Ratio Competitor Comparison

For the Other Industrial Metals & Mining subindustry, Tungsten West's PB Ratio, along with its competitors' market caps and PB Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Tungsten West PB Ratio vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Tungsten West's PB Ratio distribution charts can be found below:

* The bar in red indicates where Tungsten West's PB Ratio falls into.


LSE:TUN
28GF Score
Tungsten West PLC LSE:TUN
PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Tungsten West PB Ratio Calculation

The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.

Tungsten West's PB Ratio for today is calculated as follows:

PB Ratio=Share Price/Book Value per Share (Q: Sep. 2025)
=0.35/-0.217
=

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

It can also be calculated from the numbers for the whole company:

A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.

Is Tungsten West (LSE:TUN) Overvalued in 2026?

Based on GuruFocus' analysis, Tungsten West stock appears to be overvalued. The current stock price of £0.35 is trading 775% above its estimated GF Value™ of £0.04. GuruFocus considers Tungsten West to be Significantly Overvalued.

Key valuation signals for LSE:TUN:

  • PB Ratio:
  • GF Value™: £0.04 vs. price of £0.35 (775% above fair value)
  • GF Score™: 28/100 with 4 warning signs

No single metric tells the full story. See the LSE:TUN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Tungsten West Business Description

Other Exchanges 540:Germany
Address Hemerdon Mine, Drakelands, Plympton, Plymouth, Devon, GBR, PL7 5BS
Tungsten West PLC is a mining exploration company. It is engaged in the mining of tungsten and tin and the processing of secondary aggregates at the Hemerdon Mine, located near Plymouth in southern Devon, United Kingdom.
28GF Score

Get the complete analysis for LSE:TUN

PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

£0.35
Price
£0.04
GF Value