GSM (Ferroglobe) PEG Ratio: N/A (As of Jul. 01, 2026)


GSM Ferroglobe PLC GSM
71 GF Score
Price $3.19
GF Value $4.13
Valuation Modestly Undervalued
! 2 Warning Signs
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What is Ferroglobe PEG Ratio?

PE Ratio without NRI / 5-Year EBITDA Growth Rate*

PEG Ratio is defined as the PE Ratio without NRI divided by the growth ratio. The growth rate we use is the 5-Year EBITDA growth rate. As of today, Ferroglobe's PE Ratio without NRI is 0.00. Ferroglobe's 5-Year EBITDA growth rate is 0.00%. Therefore, Ferroglobe's PEG Ratio for today is N/A.

* The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.


The historical rank and industry rank for Ferroglobe's PEG Ratio or its related term are showing as below:



GSM's PEG Ratio is not ranked *
in the Metals & Mining industry.
Industry Median: 1.185
* Ranked among companies with meaningful PEG Ratio only.

Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.


Ferroglobe  (NAS:GSM) PEG Ratio Explanation

To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the P/E ratio divided by the growth ratio. He thinks a company with a P/E ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a P/E of 20, instead of a company growing 10% a year with a P/E of 10.


Ferroglobe PEG Ratio Related Terms


Ferroglobe PEG Ratio Historical Data

* Premium members only.

The historical data trend for Ferroglobe's PEG 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.

Ferroglobe PEG Ratio Chart

Ferroglobe Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
PEG Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Ferroglobe Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
PEG Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

GSM vs NB, TMCR, LZM: PEG Ratio Comparison

For the Other Industrial Metals & Mining subindustry, Ferroglobe's PEG Ratio, along with its competitors' market caps and PEG 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.


Ferroglobe PEG Ratio vs Metals & Mining Industry

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

* The bar in red indicates where Ferroglobe's PEG Ratio falls into.


GSM
71GF Score
Ferroglobe PLC GSM
PEG Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Ferroglobe PEG Ratio Calculation

PEG Ratio is defined as the PE Ratio without NRI divided by the growth ratio. The ratio we use is the 5-Year EBITDA growth rate.

Ferroglobe's PEG Ratio for today is calculated as

PEG Ratio=PE Ratio without NRI/5-Year EBITDA Growth Rate*
=/0.00
=N/A

* 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.

* Note: The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.

Is Ferroglobe (GSM) Overvalued in 2026?

Based on GuruFocus' analysis, Ferroglobe stock appears to be undervalued. The current stock price of $3.19 is trading 22.9% below its estimated GF Value™ of $4.13. GuruFocus considers Ferroglobe to be Modestly Undervalued.

Key valuation signals for GSM:

  • PEG Ratio: N/A
  • GF Value™: $4.13 vs. price of $3.19 (22.9% below fair value)
  • GF Score™: 71/100 with 2 warning signs

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


Ferroglobe Business Description

Other Exchanges 5FG:Germany
Address 13 Chesterfield Street, London, GBR, W1J 5JN
Ferroglobe PLC provides silicon-based alloys and specialty metals. It produces silicon metal and silicon and manganese-based alloy, serving customers in the specialty chemical, aluminum, solar, steel, and ductile iron foundry industries. The company's operating segments include Canada - Silicon Metals, Canada - Silicon Alloys, U.S. - Silicon Metals, U.S. - Silicon Alloys, Europe - Manganese Alloys, Europe - Silicon Metals, Europe - Silicon Alloys, South Africa - Silicon Metals, South Africa - Silicon Alloys, and Other segments. The primary raw materials the company uses to produce its electrometallurgy products include its coal and quartz mining operations and its silicon metal and ferroalloy production. The firm generates key revenue from Silicon metal and Manganese-based alloys.
71GF Score

Get the complete analysis for GSM

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

$3.19
Price
$4.13
GF Value