SLDP vs SGML vs SLI Stock Comparison

Solid Power, Sigma Lithium and Standard Lithium Prices as of Oct 29, 2026 Peers: Industry group
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SLDP Solid Power, Inc.
$2.03 -10.6% 1M -63.2% 1Y
Market cap
$440.65M
P/E
–
Revenue (TTM)
$11.53M
Div. yield
–
Lithium Basic Materials
SGML Sigma Lithium Corp
$7.66 -21.1% 1M +33.4% 1Y
Market cap
$764.72M
P/E
–
Revenue (TTM)
$142.49M
Div. yield
–
Lithium Basic Materials
4 wins
SLI Standard Lithium Ltd.
$1.46 -18.4% 1M -61.6% 1Y
Market cap
$294.08M
P/E
–
Revenue (TTM)
$6.02M
Div. yield
–
Lithium Basic Materials
3 wins

Head to Head

7 decided of 12

Sigma Lithium leads on 4 of the 12 questions below (Sigma Lithium 4, Standard Lithium 3). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionSLDPSGMLSLILeader
Larger companyMarket capitalisation $440.65M $764.72M $294.08M SGML
Cheaper on earningsLower P/E, profitable companies only -4.9x -27.7x -6.2x –
Cheaper on forward earningsLower price / next fiscal year consensus EPS — 24.7x — –
Faster revenue growthRevenue growth, trailing twelve months -49.1% +7.3% +575.1% SLI
More profitableNet margin, trailing twelve months -778.5% -19.3% -791.4% SGML
Better return on capitalReturn on invested capital — 0.0% — –
Less leveragedLower net debt / EBITDA — 7.6x — –
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months -63.2% +33.4% -61.6% SGML
Better 5-year returnAnnualised price return, 5 years -30.2%/yr -2.1%/yr -33.7%/yr SGML
Less volatileAnnualised volatility, 1 year 81.8% 112.2% 67.5% SLI
Higher overall scoreMean of the five percentile scores vs peers 30/100 43/100 60/100 SLI

Percentile Scorecard

SLDPSGMLSLI

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

AxisSLDPSGMLSLI
Valuation 17 #136 of 163 42 #95 of 163 35 #106 of 163
Growth 27 #109 of 148 78 #34 of 148 67 #49 of 148
Profitability 14 #106 of 123 47 #66 of 123 19 #100 of 123
Financial Health 83 #29 of 164 6 #154 of 164 80 #33 of 164
Shareholder Returns 9 #98 of 108 – 96 #5 of 108
Overall 30 43 60
  • SLDP ranked among 176 companies in Metals and Mining
  • SGML ranked among 176 companies in Metals and Mining
  • SLI 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

PeriodSLDPSGMLSLISPY
1 month -10.6%-21.1%-18.4% +0.7%
3 months -1.9%-23.2%-28.4% +3.7%
6 months -41.2%-65.3%-62.2% +7.1%
Year to date -52.2%-41.9%-67.3% +12.8%
1 year -63.2%+33.4%-61.6% +11.9%
3 years +63.7%-69.8%-45.9% +85.2%
3 years, per year +17.9%-32.9%-18.5% +22.8%
5 years -83.4%-9.9%-87.2% +67.6%
5 years, per year -30.2%-2.1%-33.7% +10.9%

Risk

MeasureSLDPSGMLSLISPY
Volatility, 1Y 81.8%112.2%67.5% 12.7%
Downside volatility, 1Y 79.7%99.0%72.8% 12.6%
Beta vs S&P 500, 1Y 3.032.182.19 1.00
Return / volatility, 1Y -0.770.30-0.91 0.94
Max drawdown, 5Y -93.5%-89.9%-91.5% -25.4%
From 52-week high -76.1%-67.6%-74.2% -1.2%
52-week high $8.51$23.65$5.65 $779.14
52-week low $1.95$4.68$1.38 $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.

MultipleSLDPSGMLSLI
P/E now vs peer median -5.1xmedian 13.2x -30.9xmedian 13.2x -6.3xmedian 13.2x
P/S now vs peer median 40.0xmedian 3.1x 6.0xmedian 3.1x 58.1xmedian 3.1x
EV/EBITDA now vs peer median -2.5xmedian 7.2x 38.3xmedian 7.2x —median 7.2x
P/FCF now vs peer median -6.3xmedian 15.2x 35.1xmedian 15.2x -23.9xmedian 15.2x
P/B now vs peer median 0.9xmedian 2.2x 10.4xmedian 2.2x 0.9xmedian 2.2x
PEG now vs peer median —median 0.30 -0.75median 0.30 —median 0.30

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 monthsSLDPSGMLSLI
Revenue $11.53M $142.49M $6.02M
Gross profit -$3.63M $70.02M –
Operating income -$107.57M $10.66M -$22.81M
Net income -$89.77M -$27.56M -$47.66M
Free cash flow -$72.93M $24.30M -$14.63M
R&D $72.26M – –
EPS (diluted) $-0.40 $-0.25 $-0.23
Cash & equivalents $24.28M $16.66M $137.30M
Total debt – $226.73M –
Shares (diluted) 225.97M 111.31M 206.37M
Enterprise value -$559.19M $731.89M -$375.92M

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
MetricSLDPSGMLSLI
P/E -5.1x -30.9x -6.3x
P/FCF -6.3x 35.1x -23.9x
P/Operating cash flow -7.7x 22.6x -24.0x
P/S 40.0x 6.0x 58.1x
P/B 0.9x 10.4x 0.9x
P/Tangible book 0.9x 10.4x 1.0x
EV/EBITDA -2.5x 38.3x –
EV/EBIT -2.0x 99.8x -7.1x
EV/Revenue 19.0x 7.5x 26.7x
EV/FCF -3.0x 43.8x -11.0x
EV/Operating cash flow -3.7x 28.1x -11.0x
PEG (3Y EPS CAGR) – -0.75 –

Growth

14 metrics
MetricSLDPSGMLSLI
Revenue growth (1Y) -49.1% 7.3% 575.1%
Revenue CAGR (3Y) -9.8% – –
Gross profit growth (1Y) -480.9% 130.5% –
Gross profit CAGR (3Y) -21.2% – –
Operating income growth (1Y) -4.9% 40.5% -363.9%
Operating income CAGR (3Y) -12.0% – –
Net income growth (1Y) 4.0% 42.1% 69.6%
Net income CAGR (3Y) -26.6% 39.5% –
EPS growth (1Y) 23.4% 42.6% 72.6%
EPS CAGR (3Y) – 41.0% –
Operating cash flow growth (1Y) 7.2% 148.2% 12.4%
Operating cash flow CAGR (3Y) -8.2% 41.2% –
Free cash flow growth (1Y) 5.3% 14,876% 32.6%
Free cash flow CAGR (3Y) 8.7% 30.3% –

Profitability

14 metrics
MetricSLDPSGMLSLI
Gross margin -31.4% 49.1% –
EBITDA margin -770.0% 19.5% –
Operating margin -932.8% 7.5% -378.8%
Pretax margin -773.8% -6.9% -867.8%
Net margin -778.5% -19.3% -791.4%
FCF margin -632.4% 17.1% -242.9%
Operating cash flow margin -518.8% 26.5% -242.6%
Return on equity -17.4% -17.5% -13.0%
Return on assets -16.5% -3.4% -12.1%
Return on invested capital – 0.0% –
Return on capital employed -20.5% 7.9% -5.9%
Asset turnover 0.0x 0.4x 0.0x
Cash conversion (OCF / net income) 0.7x -1.4x 0.3x
Stock comp / revenue 94.0% 7.8% 104.0%

Financial Health

11 metrics
MetricSLDPSGMLSLI
Debt / assets – 47.4% –
Debt / equity – 2.8x –
Net debt / EBITDA – 7.6x –
Debt / FCF – 9.3x –
Liabilities / assets 4.8% 82.8% 7.1%
Equity / assets 95.2% 17.2% 92.9%
Interest coverage -498.0x – -950.4x
Current ratio 14.6x 0.3x 17.9x
Quick ratio 14.3x 0.2x 23.6x
Cash ratio 14.1x 0.1x 23.3x
Altman Z-score 9.98 0.44 7.37

Shareholder Returns

7 metrics
MetricSLDPSGMLSLI
Dividend yield – – –
Net buyback yield -28.3% – 3.9%
Shareholder yield -28.3% – 3.9%
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.

ConsensusSLDPSGMLSLI
Forward P/E – 24.7xFY2026 –
EPS, next fiscal year $-0.38FY2026 $0.31FY2026 –
EPS growth, the year after – +419.4% –
Revenue, next fiscal year $5.25MFY2026 $174.11MFY2026 –
Revenue growth, next FY -70.7%FY2026 +58.3%FY2026 –
Revenue growth, the year after +29.9% +144.1% –

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersSLDPSGMLSLI
Held by institutions 35.5% 33.1% 31.0%
Institutions holding 193 119 138
Change in shares held, QoQ -14.0% +9.7% +2.1%
Institutions buying 114 65 60
Institutions selling 34 40 33
Buyers to sellers 3.35 1.63 1.82

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.

SLDPSGMLSLI
SLDP 1.00 0.27 0.36
SGML 0.27 1.00 0.48
SLI 0.36 0.48 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, SLDP, SGML and SLI?

Sigma Lithium (SGML) is the largest by market capitalisation: Solid Power (SLDP) $440.65M, Sigma Lithium (SGML) $764.72M, Standard Lithium (SLI) $294.08M.

Which company is growing faster?

Standard Lithium (SLI) grew revenue fastest over the trailing twelve months: Solid Power (SLDP) -49.1%, Sigma Lithium (SGML) +7.3%, Standard Lithium (SLI) +575.1%.

Which company is more profitable?

Sigma Lithium (SGML) has the highest net margin (Solid Power (SLDP) -778.5%, Sigma Lithium (SGML) -19.3%, Standard Lithium (SLI) -791.4%).

Which stock has performed better?

Over the past year Sigma Lithium (SGML) returned the most: Solid Power (SLDP) -63.2%, Sigma Lithium (SGML) +33.4%, Standard Lithium (SLI) -61.6%. Over five years, Sigma Lithium (SGML) compounded fastest (Solid Power (SLDP) -30.2%/yr, Sigma Lithium (SGML) -2.1%/yr, Standard Lithium (SLI) -33.7%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Standard Lithium (SLI) has been the steadiest (Solid Power (SLDP) 81.8%, Sigma Lithium (SGML) 112.2%, Standard Lithium (SLI) 67.5%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, SLDP, SGML and SLI?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Sigma Lithium (SGML) leads on 4. 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.