HYLN vs PSIX Stock Comparison

Hyliion Holdings and Power Solutions International Prices as of Oct 26, 2026 Peers: Industry group
HYLN Hyliion Holdings Corp.
$2.97 -29.6% 1M +30.3% 1Y
Market cap
$530.43M
P/E
–
Revenue (TTM)
$9.25M
Div. yield
–
Power Equipment Industrials
3 wins

Head to Head

7 decided of 12

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

QuestionHYLNPSIXLeader
Larger companyMarket capitalisation $530.43M $1.09B PSIX
Cheaper on earningsLower P/E, profitable companies only -10.2x 16.0x –
Cheaper on forward earningsLower price / next fiscal year consensus EPS — 15.2x –
Faster revenue growthRevenue growth, trailing twelve months +163.2% +13.2% HYLN
More profitableNet margin, trailing twelve months -564.3% 10.0% PSIX
Better return on capitalReturn on invested capital — 26.5% –
Less leveragedLower net debt / EBITDA — 0.0x –
Higher dividend yieldTrailing dividend yield — — –
Better 1-year returnPrice return, last 12 months +30.3% -43.6% HYLN
Better 5-year returnAnnualised price return, 5 years -16.6%/yr +61.7%/yr PSIX
Less volatileAnnualised volatility, 1 year 98.6% 110.1% HYLN
Higher overall scoreMean of the five percentile scores vs peers 54/100 77/100 PSIX

Percentile Scorecard

HYLNPSIX

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

AxisHYLNPSIX
Valuation 35 #16 of 24 79 #15 of 67
Growth 71 #7 of 22 70 #17 of 54
Profitability 21 #16 of 20 90 #6 of 53
Financial Health 91 #4 of 33 68 #27 of 82
Shareholder Returns – –
Overall 54 77
  • HYLN ranked among 33 companies in Clean Energy Equipment
  • PSIX ranked among 82 companies in Machinery

Price Performance

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

Returns

PeriodHYLNPSIXSPY
1 month -29.6%+1.1% -0.8%
3 months -22.3%+56.9% +3.5%
6 months +61.4%-36.5% +7.0%
Year to date +61.4%-17.5% +12.2%
1 year +30.3%-43.6% +13.0%
3 years +426.5%+1,554.4% +86.3%
3 years, per year +74.0%+155.0% +23.1%
5 years -59.5%+1,004.2% +68.6%
5 years, per year -16.6%+61.7% +11.0%
10 years —+391.7% +258.0%
10 years, per year —+17.3% +13.6%

Risk

MeasureHYLNPSIXSPY
Volatility, 1Y 98.6%110.1% 12.7%
Downside volatility, 1Y 92.7%118.0% 12.7%
Beta vs S&P 500, 1Y 3.143.54 1.00
Return / volatility, 1Y 0.31-0.40 1.02
Max drawdown, 5Y -94.0%-78.0% -25.4%
From 52-week high -63.3%-52.3% -1.8%
52-week high $8.10$98.77 $779.14
52-week low $1.58$25.44 $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.

MultipleHYLNPSIX
P/E now vs peer median -10.2xmedian 21.4x 16.0xmedian 22.6x
P/S now vs peer median 57.4xmedian 3.4x 1.6xmedian 1.9x
EV/EBITDA now vs peer median -9.1xmedian 9.0x 11.4xmedian 13.4x
P/FCF now vs peer median -9.4xmedian 12.0x 16.2xmedian 20.5x
P/B now vs peer median 3.1xmedian 1.3x 5.4xmedian 1.4x
PEG now vs peer median -0.33median 0.53 0.36median 0.76

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 monthsHYLNPSIX
Revenue $9.25M $676.19M
Gross profit $603.00K $161.31M
Operating income -$58.73M $87.91M
Net income -$52.19M $67.87M
Free cash flow -$56.62M $67.09M
R&D $37.27M $19.16M
EPS (diluted) $-0.29 $2.94
Cash & equivalents $13.20M $70.06M
Total debt – $66.19M
Shares (diluted) 178.44M 23.07M
Enterprise value $196.33M $881.35M

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
MetricHYLNPSIX
P/E -10.2x 16.0x
P/FCF -9.4x 16.2x
P/Operating cash flow -12.5x 14.6x
P/S 57.4x 1.6x
P/B 3.1x 5.4x
P/Tangible book 3.1x 5.4x
EV/EBITDA -9.1x 11.4x
EV/EBIT -7.9x 12.3x
EV/Revenue 50.4x 1.6x
EV/FCF -8.2x 16.1x
EV/Operating cash flow -11.0x 14.6x
PEG (3Y EPS CAGR) -0.33 0.36

Growth

14 metrics
MetricHYLNPSIX
Revenue growth (1Y) 163.2% 13.2%
Revenue CAGR (3Y) 62.1% 10.6%
Gross profit growth (1Y) 154.4% -7.3%
Gross profit CAGR (3Y) 29.7% 15.8%
Operating income growth (1Y) 11.9% -14.4%
Operating income CAGR (3Y) 29.6% 29.0%
Net income growth (1Y) 7.3% -38.8%
Net income CAGR (3Y) 30.7% 44.2%
EPS growth (1Y) 8.9% -38.8%
EPS CAGR (3Y) 30.4% 43.9%
Operating cash flow growth (1Y) 10.5% 5.2%
Operating cash flow CAGR (3Y) 30.3% 15.8%
Free cash flow growth (1Y) 16.0% 7.8%
Free cash flow CAGR (3Y) 24.4% 13.6%

Profitability

14 metrics
MetricHYLNPSIX
Gross margin 6.5% 23.9%
EBITDA margin -551.3% 14.0%
Operating margin -635.2% 13.0%
Pretax margin -564.5% 12.1%
Net margin -564.3% 10.0%
FCF margin -612.3% 9.9%
Operating cash flow margin -458.2% 11.0%
Return on equity -29.7% 34.9%
Return on assets -28.2% 15.4%
Return on invested capital – 26.5%
Return on capital employed -33.4% 27.1%
Asset turnover 0.0x 1.5x
Cash conversion (OCF / net income) 0.8x 1.1x
Stock comp / revenue 64.8% 0.1%

Financial Health

11 metrics
MetricHYLNPSIX
Debt / assets – 14.6%
Debt / equity – 0.3x
Net debt / EBITDA – 0.0x
Debt / FCF – 1.0x
Liabilities / assets 5.6% 55.2%
Equity / assets 94.4% 44.8%
Interest coverage – 13.4x
Current ratio 7.6x 2.6x
Quick ratio 7.1x 1.4x
Cash ratio 6.8x 0.6x
Altman Z-score 29.24 5.37

Shareholder Returns

7 metrics
MetricHYLNPSIX
Dividend yield – –
Net buyback yield – –
Shareholder yield – –
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.

ConsensusHYLNPSIX
Forward P/E – 15.2xFY2026
EPS, next fiscal year $-0.32FY2026 $3.11FY2026
EPS growth, next FY – -37.6%FY2026
EPS growth, the year after – +22.5%
Revenue, next fiscal year $14.80MFY2026 $656.20MFY2026
Revenue growth, next FY +325.2%FY2026 -9.2%FY2026
Revenue growth, the year after +127.8% +31.5%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersHYLNPSIX
Held by institutions 33.4% 36.4%
Institutions holding 168 158
Change in shares held, QoQ +19.5% +24.1%
Institutions buying 106 91
Institutions selling 38 45
Buyers to sellers 2.79 2.02

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.

HYLNPSIX
HYLN 1.00 0.32
PSIX 0.32 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, HYLN and PSIX?

Power Solutions International (PSIX) is the largest by market capitalisation: Hyliion Holdings (HYLN) $530.43M, Power Solutions International (PSIX) $1.09B.

Which company is growing faster?

Hyliion Holdings (HYLN) grew revenue fastest over the trailing twelve months: Hyliion Holdings (HYLN) +163.2%, Power Solutions International (PSIX) +13.2%.

Which company is more profitable?

Power Solutions International (PSIX) has the highest net margin (Hyliion Holdings (HYLN) -564.3%, Power Solutions International (PSIX) 10.0%).

Which stock has performed better?

Over the past year Hyliion Holdings (HYLN) returned the most: Hyliion Holdings (HYLN) +30.3%, Power Solutions International (PSIX) -43.6%. Over five years, Power Solutions International (PSIX) compounded fastest (Hyliion Holdings (HYLN) -16.6%/yr, Power Solutions International (PSIX) +61.7%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Hyliion Holdings (HYLN) has been the steadiest (Hyliion Holdings (HYLN) 98.6%, Power Solutions International (PSIX) 110.1%). Volatility measures how widely the price swings, not the risk of the business.

Do HYLN and PSIX move together?

Their daily returns over the past year have a correlation of 0.32, a weak relationship. Holding both diversifies more than two closely linked stocks would.

Which is the better stock, HYLN and PSIX?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Power Solutions International (PSIX) 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.