Ferroglobe PLC (GSM) P/E Ratio History
Deep ValueTrading at -3.7x · 0th percentile of 5-year range · Significant discount to historical valuation · Data 2015–2024
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P/E Ratio Analysis
As of June 28, 2026, Ferroglobe PLC (GSM) trades at a price-to-earnings ratio of -3.7x, with a stock price of $3.33 and trailing twelve-month earnings per share of $-0.59.
The current P/E is 125% below its 5-year average of 14.8x. Over the past five years, GSM's P/E has ranged from a low of 0.4x to a high of 106.3x, placing the current valuation at the 0th percentile of its historical range.
Compared to the Basic Materials sector median P/E of 22.8x, GSM trades at a 116% discount to its sector peers. The sector includes 124 companies with P/E ratios ranging from 1.0x to 151.1x.
Relative to the broader market, GSM trades at a notable discount to the S&P 500 median P/E of 25.3x. Investors should consider the company's growth prospects, competitive position, and earnings quality when evaluating whether the current valuation is justified.
For a comprehensive intrinsic value estimate using discounted cash flow analysis, see our GSM DCF Valuation Calculator →
Note: P/E ratio is just one valuation metric. It does not account for balance sheet strength, cash flow quality, or growth sustainability. Always conduct comprehensive due diligence before making investment decisions.
GSM Cross-Benchmark Valuation
How does the current P/E compare to sector peers and the broader market?
GSM P/E vs Peers
Specialty and Advanced Materials peers sorted by market cap
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $4B | 16.6 | - | +419% | |
| $9B | 15.0 | 0.38Best | +50% | |
| $6B | 80.2 | 2.18 | +1179% | |
| $27B | 69.3 | - | +12% | |
| $14B | 12.2Lowest | - | +1486%Best | |
| $5B | 110.3 | - | -87% | |
| $8B | 93.5 | - | -82% | |
| $533M | 24.3 | 0.58 | -49% | |
| $20B | 27.6 | 1.39 | -10% |
Lower P/E can signal a discount or weaker growth expectations; PEG adds growth context.
GSM Historical P/E Data (2015–2024)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Period End | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2024 Q1 | Mar 31 2024 | $4.98 | $0.34 | 14.6x | -1% |
| FY2023 Q4 | Dec 31 2023 | $6.51 | $0.46 | 14.2x | -5% |
| FY2023 Q3 | Sep 30 2023 | $5.20 | $0.62 | 8.4x | -43% |
| FY2023 Q2 | Jun 30 2023 | $4.77 | $0.93 | 5.1x | -65% |
| FY2023 Q1 | Mar 31 2023 | $4.94 | $1.74 | 2.8x | -81% |
| FY2022 Q4 | Dec 31 2022 | $3.85 | $2.43 | 1.6x | -89% |
| FY2022 Q3 | Sep 30 2022 | $5.28 | $2.65 | 2.0x | -87% |
| FY2022 Q2 | - | $5.94 | $1.59 | 3.7x | -75% |
| FY2022 Q1 | - | $7.70 | $0.62 | 12.4x | -16% |
| FY2019 Q1 | Mar 31 2019 | $2.05 | $0.14 | 14.2x | -4% |
| FY2018 Q4 | Dec 31 2018 | $1.59 | $0.51 | 3.1x | -79% |
| FY2018 Q3 | Sep 30 2018 | $8.17 | $0.78 | 10.4x | -30% |
| FY2018 Q2 | Jun 30 2018 | $8.57 | $0.77 | 11.1x | -25% |
| FY2018 Q1 | Mar 31 2018 | $10.73 | $0.40 | 26.8x | +81% |
| FY2017 Q4 | Dec 31 2017 | $16.20 | $0.15 | 106.3x | +617% |
| FY2015 Q1 | - | $18.92 | $50.93 | 0.4x | -97% |
Average P/E for displayed period: 14.8x
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
11+ years return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
Peer Comparison
Compare growth, multiples, and margins vs sector.
GSM — Frequently Asked Questions
Quick answers to the most common questions about buying GSM stock.
What is GSM's P/E ratio?
Ferroglobe PLC (GSM) trailing twelve-month P/E ratio is -3.7x, based on TTM diluted EPS of $-0.59. The 5-year average P/E is 14.8x and the historical range spans 0.4x to 106.3x.
Is GSM stock overvalued or undervalued?
GSM trades at -3.7x P/E, below its 5-year average of 14.8x. At the 0th percentile of its historical range (0.4x–106.3x), the stock is priced at a discount to its own history.
Is GSM stock expensive?
No, GSM is not expensive on a historical basis. The current P/E of -3.7x is below the 5-year average of 14.8x and sits at the 0th percentile of its valuation range.
What is GSM's historical P/E range?
Over the past 5 years, GSM's P/E ratio has ranged from 0.4x to 106.3x, with a median of 10.4x and an average of 14.8x. The current P/E of -3.7x places the stock at the 0th percentile of this range. Full historical data spans 2015–2024.
How does GSM's P/E compare to the S&P 500?
GSM trades at -3.7x P/E versus the S&P 500 median of 25.3x. The 115% discount to the market suggests lower growth expectations or perceived higher risk.
How does GSM's valuation compare to Basic Materials peers?
Ferroglobe PLC P/E of -3.7x compares to the Basic Materials sector median of 22.8x. The discount suggests lower growth expectations, weaker margins, or higher perceived risk relative to peers. See the peer comparison table on this page for ticker-by-ticker P/E and PEG.
What is GSM's PEG ratio?
GSM PEG ratio is N/A, based on a P/E of -3.7x and EPS growth of -3133.3%. PEG normalises P/E by growth and helps compare stocks with different earnings trajectories.
What is GSM's earnings yield?
GSM earnings yield is N/A, the inverse of its -3.7x P/E ratio. Earnings yield represents the percentage of each dollar invested that the company earns. It can be compared directly to bond yields to assess relative attractiveness of stocks versus fixed income.