HYLN vs OMTK vs PSIX Stock Comparison

Hyliion Holdings, Omnitek Engineering and Power Solutions International Prices as of Oct 27, 2026 Peers: Industry group
HYLN Hyliion Holdings Corp.
$3.29 -22.0% 1M +48.2% 1Y
Market cap
$587.58M
P/E
–
Revenue (TTM)
$9.25M
Div. yield
–
Power Equipment Industrials
2 wins
OMTK Omnitek Engineering Corp
$0.03 +200.0% 1M +200.0% 1Y
Market cap
$658.44K
P/E
19.9x
Revenue (TTM)
$946.63K
Div. yield
–
Heavy Equipment Industrials
2 wins

Head to Head

9 decided of 12

Power Solutions International leads on 5 of the 12 questions below (Power Solutions International 5, Hyliion Holdings 2, Omnitek Engineering 2). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionHYLNOMTKPSIXLeader
Larger companyMarket capitalisation $587.58M $658.44K $1.12B PSIX
Cheaper on earningsLower P/E, profitable companies only -11.2x 19.9x 16.5x PSIX
Cheaper on forward earningsLower price / next fiscal year consensus EPS — — 15.6x –
Faster revenue growthRevenue growth, trailing twelve months +163.2% -36.1% +13.2% HYLN
More profitableNet margin, trailing twelve months -564.3% 3.5% 10.0% PSIX
Better return on capitalReturn on invested capital — — 26.5% –
Less leveragedLower net debt / EBITDA — -2.0x 0.0x OMTK
Higher dividend yieldTrailing dividend yield — — — –
Better 1-year returnPrice return, last 12 months +48.2% +200.0% -40.8% OMTK
Better 5-year returnAnnualised price return, 5 years -16.4%/yr -19.7%/yr +62.5%/yr PSIX
Less volatileAnnualised volatility, 1 year 99.0% 269.8% 110.0% HYLN
Higher overall scoreMean of the five percentile scores vs peers 57/100 18/100 75/100 PSIX

Percentile Scorecard

HYLNOMTKPSIX

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

AxisHYLNOMTKPSIX
Valuation 33 #41 of 61 26 #151 of 203 78 #46 of 203
Growth 88 #8 of 58 11 #167 of 188 62 #73 of 188
Profitability 13 #48 of 55 32 #124 of 183 86 #27 of 183
Financial Health 93 #6 of 71 2 #212 of 217 73 #59 of 217
Shareholder Returns – – –
Overall 57 18 75
  • HYLN ranked among 71 companies in Clean Energy Equipment
  • OMTK ranked among 222 companies in Machinery
  • PSIX ranked among 222 companies in Machinery

Price Performance

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

Returns

PeriodHYLNOMTKPSIXSPY
1 month -22.0%+200.0%+4.1% -0.2%
3 months -7.1%+200.0%+74.1% +3.9%
6 months +81.8%+200.0%-29.7% +8.2%
Year to date +78.8%+200.0%-15.0% +12.9%
1 year +48.2%+200.0%-40.8% +12.3%
3 years +483.2%0.0%+1,604.6% +87.4%
3 years, per year +80.1%0.0%+157.5% +23.3%
5 years -59.1%-66.7%+1,029.8% +67.9%
5 years, per year -16.4%-19.7%+62.5% +10.9%
10 years —-88.9%+428.0% +261.1%
10 years, per year —-19.7%+18.1% +13.7%

Risk

MeasureHYLNOMTKPSIXSPY
Volatility, 1Y 99.0%269.8%110.0% 12.7%
Downside volatility, 1Y 92.7%992.9%118.0% 12.7%
Beta vs S&P 500, 1Y 3.17-0.243.54 1.00
Return / volatility, 1Y 0.490.74-0.37 0.97
Max drawdown, 5Y -94.0%-88.9%-78.0% -25.4%
From 52-week high -59.4%-25.0%-50.8% -1.2%
52-week high $8.10$0.04$98.77 $779.14
52-week low $1.58$0.01$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.

MultipleHYLNOMTKPSIX
P/E now vs peer median -11.2xmedian 27.2x 19.9xmedian 25.2x 16.5xmedian 25.2x
P/S now vs peer median 63.5xmedian 2.4x 0.7xmedian 1.9x 1.7xmedian 1.9x
EV/EBITDA now vs peer median -10.3xmedian 18.4x -5.3xmedian 14.0x 11.8xmedian 14.0x
P/FCF now vs peer median -10.4xmedian 28.6x -5.6xmedian 21.7x 16.7xmedian 21.7x
P/B now vs peer median 3.5xmedian 1.7x -0.5xmedian 2.3x 5.5xmedian 2.3x
PEG now vs peer median -0.37median 0.79 0.68median 1.32 0.38median 1.32

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 monthsHYLNOMTKPSIX
Revenue $9.25M $946.63K $676.19M
Gross profit $603.00K $403.52K $161.31M
Operating income -$58.73M -$201.31K $87.91M
Net income -$52.19M $33.11K $67.87M
Free cash flow -$56.62M -$118.44K $67.09M
R&D $37.27M $68.77K $19.16M
EPS (diluted) $-0.29 $0.00 $2.94
Cash & equivalents $13.20M $45.19K $70.06M
Total debt – $1.28M $66.19M
Shares (diluted) 178.44M 39.50M 23.07M
Enterprise value $253.48M $480.71K $914.31M

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
MetricHYLNOMTKPSIX
P/E -11.2x 19.9x 16.5x
P/FCF -10.4x -5.6x 16.7x
P/Operating cash flow -13.9x -5.6x 15.1x
P/S 63.5x 0.7x 1.7x
P/B 3.5x -0.5x 5.5x
P/Tangible book 3.5x -0.5x 5.6x
EV/EBITDA -10.3x -5.3x 11.8x
EV/EBIT -8.9x -5.2x 12.7x
EV/Revenue 56.6x 1.1x 1.7x
EV/FCF -9.2x -8.8x 16.6x
EV/Operating cash flow -12.4x -8.8x 15.0x
PEG (3Y EPS CAGR) -0.37 0.68 0.38

Growth

14 metrics
MetricHYLNOMTKPSIX
Revenue growth (1Y) 163.2% -36.1% 13.2%
Revenue CAGR (3Y) 62.1% -3.8% 10.6%
Gross profit growth (1Y) 154.4% -35.5% -7.3%
Gross profit CAGR (3Y) 29.7% -2.9% 15.8%
Operating income growth (1Y) 11.9% -445.5% -14.4%
Operating income CAGR (3Y) 29.6% -5.0% 29.0%
Net income growth (1Y) 7.3% -69.0% -38.8%
Net income CAGR (3Y) 30.7% 29.4% 44.2%
EPS growth (1Y) 8.9% -69.0% -38.8%
EPS CAGR (3Y) 30.4% 29.4% 43.9%
Operating cash flow growth (1Y) 10.5% -71.1% 5.2%
Operating cash flow CAGR (3Y) 30.3% -188.2% 15.8%
Free cash flow growth (1Y) 16.0% -71.1% 7.8%
Free cash flow CAGR (3Y) 24.4% -188.2% 13.6%

Profitability

14 metrics
MetricHYLNOMTKPSIX
Gross margin 6.5% 42.6% 23.9%
EBITDA margin -551.3% -20.9% 14.0%
Operating margin -635.2% -21.3% 13.0%
Pretax margin -564.5% 3.6% 12.1%
Net margin -564.3% 3.5% 10.0%
FCF margin -612.3% -12.5% 9.9%
Operating cash flow margin -458.2% -12.5% 11.0%
Return on equity -29.7% – 34.9%
Return on assets -28.2% 3.9% 15.4%
Return on invested capital – – 26.5%
Return on capital employed -33.4% – 27.1%
Asset turnover 0.0x 1.1x 1.5x
Cash conversion (OCF / net income) 0.8x -3.6x 1.1x
Stock comp / revenue 64.8% 0.1% 0.1%

Financial Health

11 metrics
MetricHYLNOMTKPSIX
Debt / assets – 52.8% 14.6%
Debt / equity – -0.4x 0.3x
Net debt / EBITDA – -2.0x 0.0x
Debt / FCF – -3.6x 1.0x
Liabilities / assets 5.6% 247.8% 55.2%
Equity / assets 94.4% -147.8% 44.8%
Interest coverage – -5.8x 13.4x
Current ratio 7.6x 0.4x 2.6x
Quick ratio 7.1x 0.0x 1.4x
Cash ratio 6.8x 0.0x 0.6x
Altman Z-score 32.65 -38.42 5.45

Shareholder Returns

7 metrics
MetricHYLNOMTKPSIX
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.

ConsensusHYLNOMTKPSIX
Forward P/E – – 15.6xFY2026
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
HoldersHYLNOMTKPSIX
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.

HYLNOMTKPSIX
HYLN 1.00 0.04 0.33
OMTK 0.04 1.00 0.00
PSIX 0.33 0.00 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, HYLN, OMTK and PSIX?

Power Solutions International (PSIX) is the largest by market capitalisation: Hyliion Holdings (HYLN) $587.58M, Omnitek Engineering (OMTK) $658.44K, Power Solutions International (PSIX) $1.12B.

Which stock is cheaper, HYLN, OMTK and PSIX?

Power Solutions International (PSIX) trades on the lowest price-to-earnings ratio (Hyliion Holdings (HYLN) -11.2x, Omnitek Engineering (OMTK) 19.9x, Power Solutions International (PSIX) 16.5x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Hyliion Holdings (HYLN) grew revenue fastest over the trailing twelve months: Hyliion Holdings (HYLN) +163.2%, Omnitek Engineering (OMTK) -36.1%, 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%, Omnitek Engineering (OMTK) 3.5%, Power Solutions International (PSIX) 10.0%).

Which stock has performed better?

Over the past year Omnitek Engineering (OMTK) returned the most: Hyliion Holdings (HYLN) +48.2%, Omnitek Engineering (OMTK) +200.0%, Power Solutions International (PSIX) -40.8%. Over five years, Power Solutions International (PSIX) compounded fastest (Hyliion Holdings (HYLN) -16.4%/yr, Omnitek Engineering (OMTK) -19.7%/yr, Power Solutions International (PSIX) +62.5%/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) 99.0%, Omnitek Engineering (OMTK) 269.8%, Power Solutions International (PSIX) 110.0%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, HYLN, OMTK 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 5. 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.