GNRC vs ORA vs AMSC Stock Comparison

Generac Holdings, Ormat Technologies and American Superconductor Prices as of Nov 3, 2026 Peers: Industry group
GNRC Generac Holdings Inc.
$209.25 -3.5% 1M +27.8% 1Y
Market cap
$11.10B
P/E
36.8x
Revenue (TTM)
$4.62B
Div. yield
0.00%
Power Equipment Industrials
4 wins
ORA Ormat Technologies, Inc.
$94.28 +1.5% 1M -12.6% 1Y
Market cap
$5.80B
P/E
45.8x
Revenue (TTM)
$1.19B
Div. yield
0.01%
Renewable Power Producers Utilities
4 wins

Head to Head

12 decided of 12

Generac Holdings leads on 4 of the 12 questions below (Generac Holdings 4, American Superconductor 4, Ormat Technologies 4). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionGNRCORAAMSCLeader
Larger companyMarket capitalisation $11.10B $5.80B $1.25B GNRC
Cheaper on earningsLower P/E, profitable companies only 36.8x 45.8x 9.2x AMSC
Cheaper on forward earningsLower price / next fiscal year consensus EPS 22.5x 37.4x 30.8x GNRC
Faster revenue growthRevenue growth, trailing twelve months +6.1% +31.1% +25.9% ORA
More profitableNet margin, trailing twelve months 6.5% 10.7% 42.6% AMSC
Better return on capitalReturn on invested capital 8.4% 6.4% — GNRC
Less leveragedLower net debt / EBITDA 1.2x -0.3x — ORA
Higher dividend yieldTrailing dividend yield 0.00% 0.01% 0.00% ORA
Better 1-year returnPrice return, last 12 months +27.8% -12.6% -54.3% GNRC
Better 5-year returnAnnualised price return, 5 years -14.3%/yr +4.3%/yr +9.2%/yr AMSC
Less volatileAnnualised volatility, 1 year 56.6% 37.9% 85.4% ORA
Higher overall scoreMean of the five percentile scores vs peers 64/100 59/100 84/100 AMSC

Percentile Scorecard

GNRCORAAMSC

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

AxisGNRCORAAMSC
Valuation 73 #18 of 63 39 #15 of 24 82 #12 of 63
Growth 42 #35 of 60 46 #13 of 23 97 #3 of 60
Profitability 88 #8 of 57 73 #7 of 23 82 #11 of 57
Financial Health 51 #36 of 72 78 #6 of 24 79 #16 of 72
Shareholder Returns 69 #11 of 33 61 #8 of 19 78 #8 of 33
Overall 64 59 84
  • GNRC ranked among 72 companies in Clean Energy Equipment
  • ORA ranked among 24 companies in Power Generation
  • AMSC ranked among 72 companies in Clean Energy Equipment

Price Performance

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

Returns

PeriodGNRCORAAMSCSPY
1 month -3.5%+1.5%-7.8% -2.0%
3 months -4.3%-5.8%-17.2% -2.2%
6 months -20.6%-18.3%-49.7% +4.2%
Year to date +53.4%-14.7%-3.8% +10.6%
1 year +27.8%-12.6%-54.3% +10.4%
3 years +99.4%+43.8%+257.2% +73.6%
3 years, per year +25.9%+12.9%+52.9% +20.2%
5 years -53.7%+23.4%+55.5% +61.6%
5 years, per year -14.3%+4.3%+9.2% +10.1%
10 years +468.2%+98.5%+313.8% +261.3%
10 years, per year +19.0%+7.1%+15.3% +13.7%

Risk

MeasureGNRCORAAMSCSPY
Volatility, 1Y 56.6%37.9%85.4% 12.8%
Downside volatility, 1Y 53.7%39.9%97.9% 12.8%
Beta vs S&P 500, 1Y 2.130.903.44 1.00
Return / volatility, 1Y 0.49-0.33-0.64 0.81
Max drawdown, 5Y -81.8%-41.5%-82.0% -25.4%
From 52-week high -29.2%-35.0%-54.3% -3.2%
52-week high $295.54$145.10$60.63 $779.14
52-week low $136.37$86.61$25.01 $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.

MultipleGNRCORAAMSC
P/E now vs peer median 40.9xmedian 28.1x 45.8xmedian 26.0x 9.7xmedian 28.1x
P/S now vs peer median 2.7xmedian 2.6x 4.9xmedian 2.6x 4.2xmedian 2.6x
EV/EBITDA now vs peer median 16.8xmedian 18.9x 11.2xmedian 11.5x 48.7xmedian 18.9x
P/FCF now vs peer median 29.8xmedian 29.8x -21.9xmedian 13.2x 65.3xmedian 29.8x
P/B now vs peer median 4.1xmedian 1.9x 2.1xmedian 2.1x 2.3xmedian 1.9x
PEG now vs peer median 2.22median 0.77 4.10median 0.76 0.19median 0.77

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 monthsGNRCORAAMSC
Revenue $4.62B $1.19B $320.87M
Gross profit $1.84B $331.93M $91.62M
Operating income $478.99M $197.45M $15.63M
Net income $301.14M $129.46M $136.58M
Free cash flow $414.49M -$264.77M $20.52M
R&D $253.28M $4.96M $15.36M
EPS (diluted) $5.06 $2.03 $2.90
Cash & equivalents $393.67M $513.75M $143.71M
Total debt $1.33B $360.60M –
Shares (diluted) 59.56M 62.53M 47.12M
Enterprise value $9.83B $4.40B $616.34M

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
MetricGNRCORAAMSC
P/E 40.9x 45.8x 9.7x
P/FCF 29.8x -21.9x 65.3x
P/Operating cash flow 20.5x 20.8x 38.3x
P/S 2.7x 4.9x 4.2x
P/B 4.1x 2.1x 2.3x
P/Tangible book 4.4x 2.3x 2.4x
EV/EBITDA 16.8x 11.2x 48.7x
EV/EBIT 27.7x 28.6x 76.6x
EV/Revenue 2.9x 4.7x 3.7x
EV/FCF 32.0x -21.3x 58.3x
EV/Operating cash flow 22.1x 20.2x 34.2x
PEG (3Y EPS CAGR) 2.22 4.10 0.19

Growth

14 metrics
MetricGNRCORAAMSC
Revenue growth (1Y) 6.1% 31.1% 25.9%
Revenue CAGR (3Y) 4.8% 16.0% 41.4%
Gross profit growth (1Y) 7.4% 26.6% 23.6%
Gross profit CAGR (3Y) 11.8% 7.5% 93.8%
Operating income growth (1Y) -3.5% 15.5% 98.9%
Operating income CAGR (3Y) 11.8% 10.5% 36.3%
Net income growth (1Y) -0.6% -4.9% 793.8%
Net income CAGR (3Y) 15.7% 9.7% 62.4%
EPS growth (1Y) -0.7% -5.9% 653.7%
EPS CAGR (3Y) 18.4% 11.2% 49.9%
Operating cash flow growth (1Y) 2.1% -37.9% 20.8%
Operating cash flow CAGR (3Y) 25.3% -1.9% 56.8%
Free cash flow growth (1Y) -2.3% -130.3% -21.2%
Free cash flow CAGR (3Y) 26.1% 0.7% 44.7%

Profitability

14 metrics
MetricGNRCORAAMSC
Gross margin 39.9% 27.9% 28.6%
EBITDA margin 17.1% 42.6% 7.7%
Operating margin 10.4% 16.6% 4.9%
Pretax margin 8.7% 7.7% 6.4%
Net margin 6.5% 10.7% 42.6%
FCF margin 9.0% -22.3% 6.4%
Operating cash flow margin 13.0% 23.5% 10.9%
Return on equity 10.3% 4.7% 24.2%
Return on assets 5.1% 1.9% 18.2%
Return on invested capital 8.4% 6.4% –
Return on capital employed 10.6% 3.4% 2.6%
Asset turnover 0.8x 0.2x 0.4x
Cash conversion (OCF / net income) 2.0x 2.2x 0.3x
Stock comp / revenue 1.1% 1.8% 5.6%

Financial Health

11 metrics
MetricGNRCORAAMSC
Debt / assets 21.7% 5.3% –
Debt / equity 0.4x 0.1x –
Net debt / EBITDA 1.2x -0.3x –
Debt / FCF 3.2x -1.4x –
Liabilities / assets 50.9% 59.7% 24.9%
Equity / assets 49.1% 40.3% 75.1%
Interest coverage 7.3x 1.2x –
Current ratio 2.0x 1.0x 2.4x
Quick ratio 0.9x 0.7x 1.7x
Cash ratio 0.3x 0.5x 1.0x
Altman Z-score 4.41 1.34 3.36

Shareholder Returns

7 metrics
MetricGNRCORAAMSC
Dividend yield 0.0% 0.5% –
Net buyback yield -0.1% 0.4% 0.0%
Shareholder yield -0.1% 0.9% 0.0%
Payout ratio (earnings) 0.1% 22.6% –
Payout ratio (FCF) 0.1% -11.1% –
Dividend growth (1Y) 0.0% 0.6% –
Dividend CAGR (3Y) – 1.9% –

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.

ConsensusGNRCORAAMSC
Forward P/E 22.5xFY2026 37.4xFY2026 30.8xFY2026
EPS, next fiscal year $9.31FY2026 $2.52FY2026 $0.90FY2026
EPS growth, next FY +46.8%FY2026 +12.5%FY2026 -75.0%FY2026
EPS growth, the year after +42.0% -6.7% +40.0%
Revenue, next fiscal year $4.60BFY2026 $1.25BFY2026 $383.43MFY2026
Revenue growth, next FY +9.1%FY2026 +26.3%FY2026 +28.2%FY2026
Revenue growth, the year after +48.6% -3.7% +15.7%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersGNRCORAAMSC
Held by institutions 89.4% 86.4% 73.7%
Institutions holding 1,000 440 278
Change in shares held, QoQ -1.0% +2.1% +6.4%
Institutions buying 532 255 173
Institutions selling 322 113 77
Buyers to sellers 1.65 2.26 2.25

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.

GNRCORAAMSC
GNRC 1.00 0.30 0.51
ORA 0.30 1.00 0.28
AMSC 0.51 0.28 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, GNRC, ORA and AMSC?

Generac Holdings (GNRC) is the largest by market capitalisation: Generac Holdings (GNRC) $11.10B, Ormat Technologies (ORA) $5.80B, American Superconductor (AMSC) $1.25B.

Which stock is cheaper, GNRC, ORA and AMSC?

American Superconductor (AMSC) trades on the lowest price-to-earnings ratio (Generac Holdings (GNRC) 36.8x, Ormat Technologies (ORA) 45.8x, American Superconductor (AMSC) 9.2x). On next year's consensus earnings, Generac Holdings (GNRC) is cheapest (Generac Holdings (GNRC) 22.5x, Ormat Technologies (ORA) 37.4x, American Superconductor (AMSC) 30.8x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Ormat Technologies (ORA) grew revenue fastest over the trailing twelve months: Generac Holdings (GNRC) +6.1%, Ormat Technologies (ORA) +31.1%, American Superconductor (AMSC) +25.9%.

Which company is more profitable?

American Superconductor (AMSC) has the highest net margin (Generac Holdings (GNRC) 6.5%, Ormat Technologies (ORA) 10.7%, American Superconductor (AMSC) 42.6%). On return on invested capital, Generac Holdings (GNRC) leads (Generac Holdings (GNRC) 8.4%, Ormat Technologies (ORA) 6.4%).

Which stock has performed better?

Over the past year Generac Holdings (GNRC) returned the most: Generac Holdings (GNRC) +27.8%, Ormat Technologies (ORA) -12.6%, American Superconductor (AMSC) -54.3%. Over five years, American Superconductor (AMSC) compounded fastest (Generac Holdings (GNRC) -14.3%/yr, Ormat Technologies (ORA) +4.3%/yr, American Superconductor (AMSC) +9.2%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Ormat Technologies (ORA) has the highest dividend yield: Generac Holdings (GNRC) 0.00%, Ormat Technologies (ORA) 0.01%, American Superconductor (AMSC) 0.00%. American Superconductor (AMSC) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Ormat Technologies (ORA) has been the steadiest (Generac Holdings (GNRC) 56.6%, Ormat Technologies (ORA) 37.9%, American Superconductor (AMSC) 85.4%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, GNRC, ORA and AMSC?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Generac Holdings (GNRC) 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.