GSM

Ferroglobe PLC

Basic Materials · $728M market cap

Verdict

Share price

$4.26

close of Oct 3, 2026

Fair value

$9.96

Sticker Price

Payback Price

$3.98

buy price

Undervalued

GSM is Undervalued: at $4.26 it trades 57% below its fair value of $9.96. Its buy price (Payback Price) is $3.98, 6% below today's price. Business quality is limited: none of the 5 key numbers clears the 10% bar.

How we valued it

Buffett Normalized. A profitable, growing business, so we project its earnings 10 years ahead and work out what that is worth today.

Business quality

0 of 5 clear the 10% bar. What are the Big Five?

Earnings per share growth6.4% a year✗
Equity per share growth-9.3% a year✗
Sales growth1.0% a year✗
Free cash flow growth9.7% a year✗
Return on invested capital-2.3%✗

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Superinvestors

1 of the investors we track holds GSM. In Q2 2026, 1 sold out. Who we track

Moves in Q2 2026

Sold out: First Eagle Investment Management

Insider activity

Since Aug 11, 2026: no open-market purchases, 1 sale worth $139K and 2 other filings (stock awards, tax withholding and similar). Why purchases matter

Sales

Other filings

About Ferroglobe PLC

Ferroglobe PLC produces and sells silicon metal, and silicon and manganese-based alloys. It provides silicone metal that are used in a range of applications, including construction-related products, electronics, personal care items, and health care, as well as by primary and secondary aluminum producers. The company also offers silicomanganese, which is used as a deoxidizing agent in the steel manufacturing process…

Industrial Materials

Fair value and Payback Price are estimates from the company's reported financials, not investment advice. Prices as of the close of Oct 3, 2026. How the Payback Price works