SGML vs SQM vs WLKP Stock Comparison

Sigma Lithium, Chemical & Mining Co Of Chile and Westlake Chemical Partners Prices as of Oct 28, 2026 Peers: Industry group
SGML Sigma Lithium Corp
$8.30 -12.6% 1M +49.0% 1Y
Market cap
$924.64M
P/E
–
Revenue (TTM)
$142.49M
Div. yield
–
Lithium Basic Materials
1 win

Head to Head

12 decided of 12

Chemical & Mining Co Of Chile leads on 7 of the 12 questions below (Chemical & Mining Co Of Chile 7, Westlake Chemical Partners 4, Sigma Lithium 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionSGMLSQMWLKPLeader
Larger companyMarket capitalisation $924.64M $16.84B $745.45M SQM
Cheaper on earningsLower P/E, profitable companies only -33.5x 12.1x 12.9x SQM
Cheaper on forward earningsLower price / next fiscal year consensus EPS 26.8x 8.3x 14.4x SQM
Faster revenue growthRevenue growth, trailing twelve months +7.3% +59.0% +12.1% SQM
More profitableNet margin, trailing twelve months -19.3% 20.6% 4.7% SQM
Better return on capitalReturn on invested capital 0.0% 22.8% 30.1% WLKP
Less leveragedLower net debt / EBITDA 7.6x 0.2x 0.7x SQM
Higher dividend yieldTrailing dividend yield — 4.11% 8.90% WLKP
Better 1-year returnPrice return, last 12 months +49.0% +31.8% +9.5% SGML
Better 5-year returnAnnualised price return, 5 years -0.5%/yr +1.4%/yr -3.8%/yr SQM
Less volatileAnnualised volatility, 1 year 111.9% 47.3% 18.4% WLKP
Higher overall scoreMean of the five percentile scores vs peers 42/100 69/100 85/100 WLKP

Percentile Scorecard

SGMLSQMWLKP

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

AxisSGMLSQMWLKP
Valuation 40 #98 of 162 81 #31 of 162 99 #2 of 94
Growth 77 #34 of 147 62 #56 of 147 56 #41 of 91
Profitability 46 #66 of 122 81 #24 of 122 100 #1 of 84
Financial Health 6 #154 of 164 32 #112 of 164 83 #17 of 94
Shareholder Returns – 91 #11 of 107 88 #9 of 69
Overall 42 69 85
  • SGML ranked among 176 companies in Metals and Mining
  • SQM ranked among 176 companies in Metals and Mining
  • WLKP ranked among 99 companies in Chemicals

Price Performance

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

Returns

PeriodSGMLSQMWLKPSPY
1 month -12.6%-9.5%-1.9% +0.9%
3 months -11.4%-12.8%-3.4% +5.9%
6 months -61.9%-35.2%-7.5% +8.5%
Year to date -37.1%-14.3%+11.3% +13.3%
1 year +49.0%+31.8%+9.5% +12.4%
3 years -70.1%+15.4%-0.7% +88.1%
3 years, per year -33.1%+4.9%-0.2% +23.5%
5 years -2.4%+7.4%-17.8% +68.2%
5 years, per year -0.5%+1.4%-3.8% +11.0%
10 years —+98.5%+1.0% +263.4%
10 years, per year —+7.1%+0.1% +13.8%

Risk

MeasureSGMLSQMWLKPSPY
Volatility, 1Y 111.9%47.3%18.4% 12.7%
Downside volatility, 1Y 98.8%43.9%17.6% 12.7%
Beta vs S&P 500, 1Y 2.160.970.21 1.00
Return / volatility, 1Y 0.440.670.52 0.98
Max drawdown, 5Y -89.9%-73.5%-38.8% -25.4%
From 52-week high -64.9%-38.1%-10.8% -0.9%
52-week high $23.65$95.31$23.72 $779.14
52-week low $4.68$44.71$17.87 $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.

MultipleSGMLSQMWLKP
P/E now vs peer median -33.5xmedian 13.4x 12.1xmedian 13.4x 12.9xmedian 22.0x
P/S now vs peer median 6.5xmedian 3.2x 2.5xmedian 3.2x 0.6xmedian 1.4x
EV/EBITDA now vs peer median 40.8xmedian 7.3x 5.0xmedian 7.3x 2.2xmedian 12.4x
P/FCF now vs peer median 38.0xmedian 14.8x —median 14.8x 1.8xmedian 15.5x
P/B now vs peer median 11.2xmedian 2.3x 1.9xmedian 2.3x 1.0xmedian 1.7x
PEG now vs peer median -0.82median 0.31 -0.77median 0.31 —median 1.84

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 monthsSGMLSQMWLKP
Revenue $142.49M $6.73B $1.23B
Gross profit $70.02M $2.83B $384.80M
Operating income $10.66M $3.11B $355.62M
Net income -$27.56M $1.39B $334.49M
Free cash flow $24.30M – $409.14M
EPS (diluted) $-0.25 $4.86 –
Cash & equivalents $16.66M $3.38B $49.32M
Total debt $226.73M $19.72B $1.60B
Shares (diluted) 111.31M 285.64M –
Enterprise value $891.81M $5.86B $569.63M

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
MetricSGMLSQMWLKP
P/E -33.5x 12.1x 12.9x
P/FCF 38.0x – 1.8x
P/Operating cash flow 24.5x – 1.6x
P/S 6.5x 2.5x 0.6x
P/B 11.2x 1.9x 1.0x
P/Tangible book 11.2x 1.9x 1.0x
EV/EBITDA 40.8x 5.0x 2.2x
EV/EBIT 106.5x 5.7x 3.1x
EV/Revenue 8.0x 2.6x 0.9x
EV/FCF 46.7x – 2.7x
EV/Operating cash flow 30.0x – 2.4x
PEG (3Y EPS CAGR) -0.82 -0.77 –

Growth

14 metrics
MetricSGMLSQMWLKP
Revenue growth (1Y) 7.3% 59.0% 12.1%
Revenue CAGR (3Y) – -4.8% -3.0%
Gross profit growth (1Y) 130.5% 150.2% 4.8%
Gross profit CAGR (3Y) – -9.3% 0.2%
Operating income growth (1Y) 40.5% 134.4% 4.7%
Operating income CAGR (3Y) – -17.5% 0.0%
Net income growth (1Y) 42.1% 190.5% 4.7%
Net income CAGR (3Y) 39.5% -7.2% -0.2%
EPS growth (1Y) 42.6% 190.5% –
EPS CAGR (3Y) 41.0% -15.7% –
Operating cash flow growth (1Y) 148.2% – 48.6%
Operating cash flow CAGR (3Y) 41.2% – -1.1%
Free cash flow growth (1Y) 14,876% – 67.7%
Free cash flow CAGR (3Y) 30.3% – -2.6%

Profitability

14 metrics
MetricSGMLSQMWLKP
Gross margin 49.1% 42.1% 31.2%
EBITDA margin 19.5% 52.7% 40.0%
Operating margin 7.5% 46.2% 28.8%
Pretax margin -6.9% 36.6% 27.1%
Net margin -19.3% 20.6% 4.7%
FCF margin 17.1% – 33.1%
Operating cash flow margin 26.5% – 37.7%
Return on equity -17.5% 16.4% 42.8%
Return on assets -3.4% 8.6% 27.3%
Return on invested capital 0.0% 22.8% 30.1%
Return on capital employed 7.9% 23.4% 30.1%
Asset turnover 0.4x 0.4x 1.0x
Cash conversion (OCF / net income) -1.4x – 1.4x
Stock comp / revenue 7.8% – –

Financial Health

11 metrics
MetricSGMLSQMWLKP
Debt / assets 47.4% 31.3% 32.8%
Debt / equity 2.8x 0.6x 0.5x
Net debt / EBITDA 7.6x 0.2x 0.7x
Debt / FCF 9.3x – 1.0x
Liabilities / assets 82.8% 47.9% 36.8%
Equity / assets 17.2% 52.1% 63.2%
Interest coverage – 15.3x 16.4x
Current ratio 0.3x 2.6x 3.4x
Quick ratio 0.2x 1.8x 1.9x
Cash ratio 0.1x 1.5x 1.1x
Altman Z-score 0.55 – –

Shareholder Returns

7 metrics
MetricSGMLSQMWLKP
Dividend yield – 4.1% 8.9%
Net buyback yield – – –
Shareholder yield – 4.1% 8.9%
Payout ratio (earnings) – – 19.9%
Payout ratio (FCF) – – 16.2%
Dividend growth (1Y) – – 0.0%
Dividend CAGR (3Y) – – 0.0%

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.

ConsensusSGMLSQMWLKP
Forward P/E 26.8xFY2026 8.3xFY2026 14.4xFY2026
EPS, next fiscal year $0.31FY2026 $7.12FY2026 $1.47FY2026
EPS growth, next FY – +245.6%FY2026 +6.5%FY2026
EPS growth, the year after +419.4% -2.5% +20.4%
Revenue, next fiscal year $174.11MFY2026 $8.37BFY2026 $1.31BFY2026
Revenue growth, next FY +58.3%FY2026 +82.7%FY2026 +11.8%FY2026
Revenue growth, the year after +144.1% +2.9% +16.9%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersSGMLSQMWLKP
Held by institutions 33.1% 13.4% 29.1%
Institutions holding 119 316 56
Change in shares held, QoQ +9.7% -3.0% -0.2%
Institutions buying 65 166 26
Institutions selling 40 100 13
Buyers to sellers 1.63 1.66 2.00

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.

SGMLSQMWLKP
SGML 1.00 0.59 -0.06
SQM 0.59 1.00 0.07
WLKP -0.06 0.07 1.00

Add a Peer

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Frequently Asked Questions

Which is bigger, SGML, SQM and WLKP?

Chemical & Mining Co Of Chile (SQM) is the largest by market capitalisation: Sigma Lithium (SGML) $924.64M, Chemical & Mining Co Of Chile (SQM) $16.84B, Westlake Chemical Partners (WLKP) $745.45M.

Which stock is cheaper, SGML, SQM and WLKP?

Chemical & Mining Co Of Chile (SQM) trades on the lowest price-to-earnings ratio (Sigma Lithium (SGML) -33.5x, Chemical & Mining Co Of Chile (SQM) 12.1x, Westlake Chemical Partners (WLKP) 12.9x). On next year's consensus earnings, Chemical & Mining Co Of Chile (SQM) is cheapest (Sigma Lithium (SGML) 26.8x, Chemical & Mining Co Of Chile (SQM) 8.3x, Westlake Chemical Partners (WLKP) 14.4x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Chemical & Mining Co Of Chile (SQM) grew revenue fastest over the trailing twelve months: Sigma Lithium (SGML) +7.3%, Chemical & Mining Co Of Chile (SQM) +59.0%, Westlake Chemical Partners (WLKP) +12.1%.

Which company is more profitable?

Chemical & Mining Co Of Chile (SQM) has the highest net margin (Sigma Lithium (SGML) -19.3%, Chemical & Mining Co Of Chile (SQM) 20.6%, Westlake Chemical Partners (WLKP) 4.7%). On return on invested capital, Westlake Chemical Partners (WLKP) leads (Sigma Lithium (SGML) 0.0%, Chemical & Mining Co Of Chile (SQM) 22.8%, Westlake Chemical Partners (WLKP) 30.1%).

Which stock has performed better?

Over the past year Sigma Lithium (SGML) returned the most: Sigma Lithium (SGML) +49.0%, Chemical & Mining Co Of Chile (SQM) +31.8%, Westlake Chemical Partners (WLKP) +9.5%. Over five years, Chemical & Mining Co Of Chile (SQM) compounded fastest (Sigma Lithium (SGML) -0.5%/yr, Chemical & Mining Co Of Chile (SQM) +1.4%/yr, Westlake Chemical Partners (WLKP) -3.8%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Westlake Chemical Partners (WLKP) has the highest dividend yield: Chemical & Mining Co Of Chile (SQM) 4.11%, Westlake Chemical Partners (WLKP) 8.90%. Sigma Lithium (SGML) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Westlake Chemical Partners (WLKP) has been the steadiest (Sigma Lithium (SGML) 111.9%, Chemical & Mining Co Of Chile (SQM) 47.3%, Westlake Chemical Partners (WLKP) 18.4%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, SGML, SQM and WLKP?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Chemical & Mining Co Of Chile (SQM) leads on 7. 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.