GSM vs TECK vs ERO Stock Comparison

Ferroglobe, Teck Resources and Ero Copper Prices as of Oct 28, 2026 Peers: Industry group
GSM Ferroglobe PLC
$4.01 +0.5% 1M -20.1% 1Y
Market cap
$749.31M
P/E
–
Revenue (TTM)
$1.37B
Div. yield
1.10%
Copper Basic Materials
2 wins
TECK Teck Resources Ltd
$63.05 -3.2% 1M +45.9% 1Y
Market cap
$30.80B
P/E
17.2x
Revenue (TTM)
$10.13B
Div. yield
0.82%
Copper Basic Materials
4 wins
ERO Ero Copper Corp.
$32.17 -14.1% 1M +54.6% 1Y
Market cap
$3.35B
P/E
10.7x
Revenue (TTM)
$1.04B
Div. yield
–
Copper Basic Materials
6 wins

Head to Head

12 decided of 12

Ero Copper leads on 6 of the 12 questions below (Ero Copper 6, Teck Resources 4, Ferroglobe 2). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionGSMTECKEROLeader
Larger companyMarket capitalisation $749.31M $30.80B $3.35B TECK
Cheaper on earningsLower P/E, profitable companies only -18.7x 17.2x 10.7x ERO
Cheaper on forward earningsLower price / next fiscal year consensus EPS — 13.5x 7.7x ERO
Faster revenue growthRevenue growth, trailing twelve months -8.5% +41.8% +94.9% ERO
More profitableNet margin, trailing twelve months -3.0% 17.8% 30.0% ERO
Better return on capitalReturn on invested capital -4.5% 18.4% 22.0% ERO
Less leveragedLower net debt / EBITDA -0.8x -0.5x 0.9x GSM
Higher dividend yieldTrailing dividend yield 1.10% 0.82% — GSM
Better 1-year returnPrice return, last 12 months -20.1% +45.9% +54.6% ERO
Better 5-year returnAnnualised price return, 5 years -9.6%/yr +17.7%/yr +11.5%/yr TECK
Less volatileAnnualised volatility, 1 year 58.6% 46.3% 62.9% TECK
Higher overall scoreMean of the five percentile scores vs peers 50/100 73/100 63/100 TECK

Percentile Scorecard

GSMTECKERO

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisGSMTECKERO
Valuation 78 #37 of 162 84 #27 of 162 56 #72 of 162
Growth 17 #122 of 147 71 #43 of 147 82 #28 of 147
Profitability 39 #75 of 122 73 #34 of 122 76 #30 of 122
Financial Health 50 #82 of 164 53 #77 of 164 31 #114 of 164
Shareholder Returns 67 #36 of 107 83 #19 of 107 71 #32 of 107
Overall 50 73 63
  • GSM ranked among 176 companies in Metals and Mining
  • TECK ranked among 176 companies in Metals and Mining
  • ERO ranked among 176 companies in Metals and Mining

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodGSMTECKEROSPY
1 month +0.5%-3.2%-14.1% +0.9%
3 months +26.9%+9.7%+27.4% +5.9%
6 months -10.7%+12.1%+24.0% +8.5%
Year to date -13.6%+31.7%+13.7% +13.3%
1 year -20.1%+45.9%+54.6% +12.4%
3 years -9.5%+74.5%+132.3% +88.1%
3 years, per year -3.3%+20.4%+32.5% +23.5%
5 years -39.5%+126.0%+72.4% +68.2%
5 years, per year -9.6%+17.7%+11.5% +11.0%
10 years -56.4%+199.2%— +263.4%
10 years, per year -8.0%+11.6%— +13.8%

Risk

MeasureGSMTECKEROSPY
Volatility, 1Y 58.6%46.3%62.9% 12.7%
Downside volatility, 1Y 57.9%45.0%64.0% 12.7%
Beta vs S&P 500, 1Y 1.362.222.42 1.00
Return / volatility, 1Y -0.340.990.87 0.98
Max drawdown, 5Y -67.2%-47.0%-59.8% -25.4%
From 52-week high -26.4%-12.4%-20.4% -0.9%
52-week high $5.45$71.97$40.40 $779.14
52-week low $3.14$38.23$19.89 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleGSMTECKERO
P/E now vs peer median -18.7xmedian 13.4x 17.2xmedian 13.4x 10.7xmedian 13.4x
P/S now vs peer median 0.5xmedian 3.2x 3.0xmedian 3.2x 3.2xmedian 3.2x
EV/EBITDA now vs peer median 16.3xmedian 7.3x 5.2xmedian 7.3x 7.2xmedian 7.3x
P/FCF now vs peer median 51.4xmedian 14.8x 13.1xmedian 14.8x -12.5xmedian 14.8x
P/B now vs peer median 1.0xmedian 2.3x 1.6xmedian 2.3x 2.8xmedian 2.3x
PEG now vs peer median 0.60median 0.31 -28.79median 0.31 0.21median 0.31

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsGSMTECKERO
Revenue $1.37B $10.13B $1.04B
Gross profit – $3.65B $449.15M
Operating income -$37.28M $4.02B $379.69M
Net income -$45.85M $1.69B $315.31M
Free cash flow $14.57M $2.35B -$268.65M
R&D – $60.80M –
EPS (diluted) $-0.21 $3.65 $3.01
Cash & equivalents $93.08M $4.26B $101.74M
Total debt $372.14M $2.55B $2.38B
Shares (diluted) 188.36M 495.40M 104.13M
Enterprise value $265.55M $13.23B $2.99B

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricGSMTECKERO
P/E -18.7x 17.2x 10.7x
P/FCF 51.4x 13.1x -12.5x
P/Operating cash flow 15.7x – –
P/S 0.5x 3.0x 3.2x
P/B 1.0x 1.6x 2.8x
P/Tangible book 1.5x 1.6x 2.8x
EV/EBITDA 16.3x 5.2x 7.2x
EV/EBIT -19.2x 7.0x 10.0x
EV/Revenue 0.5x 2.8x 3.6x
EV/FCF 49.2x 12.0x -14.2x
EV/Operating cash flow 15.0x – –
PEG (3Y EPS CAGR) 0.60 -28.79 0.21

Growth

14 metrics
MetricGSMTECKERO
Revenue growth (1Y) -8.5% 41.8% 94.9%
Revenue CAGR (3Y) -10.4% -2.7% 36.8%
Gross profit growth (1Y) – 151.2% 96.2%
Gross profit CAGR (3Y) – -6.8% 42.6%
Operating income growth (1Y) 33.3% 260.5% 120.6%
Operating income CAGR (3Y) -28.6% 1.2% 54.3%
Net income growth (1Y) 48.4% 626.9% 118.8%
Net income CAGR (3Y) -31.4% 10.5% 57.4%
EPS growth (1Y) 53.0% 4,327% 118.9%
EPS CAGR (3Y) -31.2% -0.6% 51.3%
Operating cash flow growth (1Y) -38.8% – –
Operating cash flow CAGR (3Y) -47.3% – –
Free cash flow growth (1Y) -62.7% 11,938% 32.3%
Free cash flow CAGR (3Y) -62.9% -23.4% -11.3%

Profitability

14 metrics
MetricGSMTECKERO
Gross margin – 36.0% 43.0%
EBITDA margin 3.2% 53.4% 50.6%
Operating margin -2.7% 39.6% 36.3%
Pretax margin -1.6% 32.8% 37.2%
Net margin -3.0% 17.8% 30.0%
FCF margin 1.1% 23.2% -25.7%
Operating cash flow margin 3.5% – –
Return on equity -6.6% 8.9% 38.3%
Return on assets -3.0% 5.1% 21.0%
Return on invested capital -4.5% 18.4% 22.0%
Return on capital employed -2.6% 13.0% –
Asset turnover 0.9x 0.3x 0.5x
Cash conversion (OCF / net income) -1.0x – –
Stock comp / revenue – 0.3% 1.9%

Financial Health

11 metrics
MetricGSMTECKERO
Debt / assets 3.9% 7.5% 25.7%
Debt / equity 0.1x 0.1x 0.5x
Net debt / EBITDA -0.8x -0.5x 0.9x
Debt / FCF 4.1x 1.1x -2.1x
Liabilities / assets 53.7% 42.6% 43.7%
Equity / assets 46.3% 57.4% 56.3%
Interest coverage -1.8x 6.2x 8.2x
Current ratio 5.9x 3.1x –
Quick ratio 3.1x 2.4x –
Cash ratio 0.7x 1.8x –
Altman Z-score – 2.74 –

Shareholder Returns

7 metrics
MetricGSMTECKERO
Dividend yield 1.1% 0.8% –
Net buyback yield -0.6% 3.0% -0.2%
Shareholder yield 0.5% 3.8% -0.2%
Payout ratio (earnings) – – –
Payout ratio (FCF) – – –
Dividend growth (1Y) – – –
Dividend CAGR (3Y) – – –

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusGSMTECKERO
Forward P/E – 13.5xFY2026 7.7xFY2026
EPS, next fiscal year $-0.05FY2026 $4.66FY2026 $4.16FY2026
EPS growth, next FY – +107.1%FY2026 +96.2%FY2026
EPS growth, the year after – -14.2% +20.4%
Revenue, next fiscal year $1.43BFY2026 $10.56BFY2026 $1.24BFY2026
Revenue growth, next FY +6.6%FY2026 +34.9%FY2026 +57.4%FY2026
Revenue growth, the year after +32.0% +11.0% +5.5%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersGSMTECKERO
Held by institutions 55.9% 69.3% 67.3%
Institutions holding 174 521 208
Change in shares held, QoQ +1.6% +3.2% +1.2%
Institutions buying 94 255 125
Institutions selling 58 169 60
Buyers to sellers 1.62 1.51 2.08

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

GSMTECKERO
GSM 1.00 0.33 0.30
TECK 0.33 1.00 0.74
ERO 0.30 0.74 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, GSM, TECK and ERO?

Teck Resources (TECK) is the largest by market capitalisation: Ferroglobe (GSM) $749.31M, Teck Resources (TECK) $30.80B, Ero Copper (ERO) $3.35B.

Which stock is cheaper, GSM, TECK and ERO?

Ero Copper (ERO) trades on the lowest price-to-earnings ratio (Ferroglobe (GSM) -18.7x, Teck Resources (TECK) 17.2x, Ero Copper (ERO) 10.7x). On next year's consensus earnings, Ero Copper (ERO) is cheapest (Teck Resources (TECK) 13.5x, Ero Copper (ERO) 7.7x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Ero Copper (ERO) grew revenue fastest over the trailing twelve months: Ferroglobe (GSM) -8.5%, Teck Resources (TECK) +41.8%, Ero Copper (ERO) +94.9%.

Which company is more profitable?

Ero Copper (ERO) has the highest net margin (Ferroglobe (GSM) -3.0%, Teck Resources (TECK) 17.8%, Ero Copper (ERO) 30.0%). On return on invested capital, Ero Copper (ERO) leads (Ferroglobe (GSM) -4.5%, Teck Resources (TECK) 18.4%, Ero Copper (ERO) 22.0%).

Which stock has performed better?

Over the past year Ero Copper (ERO) returned the most: Ferroglobe (GSM) -20.1%, Teck Resources (TECK) +45.9%, Ero Copper (ERO) +54.6%. Over five years, Teck Resources (TECK) compounded fastest (Ferroglobe (GSM) -9.6%/yr, Teck Resources (TECK) +17.7%/yr, Ero Copper (ERO) +11.5%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Ferroglobe (GSM) has the highest dividend yield: Ferroglobe (GSM) 1.10%, Teck Resources (TECK) 0.82%. Ero Copper (ERO) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Teck Resources (TECK) has been the steadiest (Ferroglobe (GSM) 58.6%, Teck Resources (TECK) 46.3%, Ero Copper (ERO) 62.9%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, GSM, TECK and ERO?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Ero Copper (ERO) leads on 6. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.