Ferroglobe PLC - Ordinary Shares (GSM)
Basic Materials › Other Industrial Metals & Mining
Price History
Feb 9, 2026 — May 15, 2026Investment Snapshot
- Trading 20% above Graham Number — above intrinsic value estimate
- Piotroski F-Score 2/9 — signs of financial weakness
- Loss-making — negative ROE of -25.6%
- Revenue declining 19% annually
Ferroglobe PLC - Ordinary Shares (GSM) is a Basic Materials company operating in Other Industrial Metals & Mining, listed on the NASDAQ , with a market capitalisation of $749 million . Key value metrics: P/E ratio 36.0, P/B ratio 1.08, Piotroski F-Score 2 out of 9 .
Value Score
Key Metrics
Ferroglobe PLC - Ordinary Shares — Fundamental Analysis Summary
Ferroglobe PLC - Ordinary Shares (GSM) is currently trading 20% above its Graham Number of $3.35, suggesting the market price exceeds Benjamin Graham's intrinsic value estimate. The stock carries an elevated trailing P/E ratio of 36.0x.
On financial health, GSM shows a weak Piotroski F-Score of 2/9, a signal of deteriorating financial health, and negative return on equity of -25.6% (sector average: -1.2%), and minimal leverage with a debt-to-equity ratio of 0.20.
StockPik's composite Value Score for GSM is 61/100 — an above-average value rating. The score is built from ten fundamental signals: P/E, P/B, PEG ratio, P/S ratio, return on equity, gross margin, debt-to-equity, current ratio, dividend yield, and Piotroski F-Score.
GSM reports a thin gross margin of 7.1% (sector average: 33.0%) and a negative operating margin of -10.0%.
GSM shows revenue declining at 19% year-over-year, with earnings declining at 952%.