CSIQ vs NXT vs ENPH Stock Comparison

Canadian Solar, Nextpower and Enphase Energy Prices as of Oct 23, 2026 Peers: Industry group
CSIQ Canadian Solar Inc.
$9.23 -18.6% 1M -34.8% 1Y
Market cap
$596.89M
P/E
–
Revenue (TTM)
$4.99B
Div. yield
–
Solar Equipment Industrials
1 win
NXT Nextpower Inc.
$78.89 -3.6% 1M -12.7% 1Y
Market cap
$11.54B
P/E
19.4x
Revenue (TTM)
$3.63B
Div. yield
–
Solar Equipment Industrials
6 wins
ENPH Enphase Energy, Inc.
$31.60 -4.4% 1M -11.3% 1Y
Market cap
$4.00B
P/E
29.9x
Revenue (TTM)
$1.33B
Div. yield
–
Solar Equipment Industrials
3 wins

Head to Head

10 decided of 12

Nextpower leads on 6 of the 12 questions below (Nextpower 6, Enphase Energy 3, Canadian Solar 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionCSIQNXTENPHLeader
Larger companyMarket capitalisation $596.89M $11.54B $4.00B NXT
Cheaper on earningsLower P/E, profitable companies only -2.5x 19.4x 29.9x NXT
Cheaper on forward earningsLower price / next fiscal year consensus EPS — 18.1x 16.3x ENPH
Faster revenue growthRevenue growth, trailing twelve months -15.7% +17.0% -10.4% NXT
More profitableNet margin, trailing twelve months -4.9% 16.4% 10.1% NXT
Better return on capitalReturn on invested capital -0.2% — 5.3% ENPH
Less leveragedLower net debt / EBITDA — — -1.9x –
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months -34.8% -12.7% -11.3% ENPH
Better 5-year returnAnnualised price return, 5 years -24.5%/yr — -29.1%/yr CSIQ
Less volatileAnnualised volatility, 1 year 92.1% 66.3% 80.2% NXT
Higher overall scoreMean of the five percentile scores vs peers 45/100 79/100 59/100 NXT

Percentile Scorecard

CSIQNXTENPH

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

AxisCSIQNXTENPH
Valuation 85 #10 of 61 87 #9 of 61 80 #13 of 61
Growth 12 #51 of 58 79 #13 of 58 5 #55 of 58
Profitability 63 #21 of 55 98 #2 of 55 82 #11 of 55
Financial Health 20 #57 of 71 77 #17 of 71 70 #22 of 71
Shareholder Returns – 53 #15 of 31 60 #13 of 31
Overall 45 79 59
  • CSIQ ranked among 71 companies in Clean Energy Equipment
  • NXT ranked among 71 companies in Clean Energy Equipment
  • ENPH ranked among 71 companies in Clean Energy Equipment

Price Performance

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

Returns

PeriodCSIQNXTENPHSPY
1 month -18.6%-3.6%-4.4% -1.0%
3 months -30.9%-21.1%-13.9% +2.9%
6 months -34.6%-35.0%-11.7% +6.4%
Year to date -61.2%-9.4%-1.4% +11.4%
1 year -34.8%-12.7%-11.3% +13.1%
3 years -56.0%+110.8%-66.7% +79.4%
3 years, per year -23.9%+28.2%-30.7% +21.5%
5 years -75.4%—-82.1% +67.7%
5 years, per year -24.5%—-29.1% +10.9%
10 years -41.4%—+2,624.1% +255.2%
10 years, per year -5.2%—+39.2% +13.5%

Risk

MeasureCSIQNXTENPHSPY
Volatility, 1Y 92.1%66.3%80.2% 12.7%
Downside volatility, 1Y 99.6%66.7%71.9% 12.7%
Beta vs S&P 500, 1Y 2.682.752.61 1.00
Return / volatility, 1Y -0.38-0.19-0.14 1.03
Max drawdown, 5Y -85.6%-50.4%-92.2% -25.4%
From 52-week high -72.5%-49.6%-56.3% -2.5%
52-week high $33.58$156.40$72.33 $779.14
52-week low $9.22$77.63$26.12 $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.

MultipleCSIQNXTENPH
P/E now vs peer median -2.6xmedian 24.1x 20.0xmedian 24.1x 31.1xmedian 24.1x
P/S now vs peer median 0.1xmedian 2.2x 3.3xmedian 2.2x 3.1xmedian 2.2x
EV/EBITDA now vs peer median —median 17.4x 14.6xmedian 17.4x 19.6xmedian 17.4x
P/FCF now vs peer median 2.0xmedian 27.4x 21.8xmedian 27.4x 27.4xmedian 27.4x
P/B now vs peer median 0.2xmedian 1.8x 4.7xmedian 1.8x 3.5xmedian 1.8x
PEG now vs peer median 0.07median 0.76 0.10median 0.76 -0.84median 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 monthsCSIQNXTENPH
Revenue $4.99B $3.63B $1.33B
Gross profit $820.00M $1.21B $623.68M
Operating income -$27.67M $701.94M $110.47M
Net income -$251.16M $594.06M $134.02M
Free cash flow $311.68M $548.73M $152.63M
R&D $83.20M $143.86M $184.01M
EPS (diluted) $-3.60 $3.83 $0.99
Cash & equivalents $1.46B $1.21B $529.34M
Total debt $24.65B – $572.84M
Shares (diluted) 67.37M 155.14M 135.12M
Enterprise value -$5.44B $7.43B -$856.03M

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
MetricCSIQNXTENPH
P/E -2.6x 20.0x 31.1x
P/FCF 2.0x 21.8x 27.4x
P/Operating cash flow -1.1x 19.9x 20.4x
P/S 0.1x 3.3x 3.1x
P/B 0.2x 4.7x 3.5x
P/Tangible book 0.2x 4.8x 3.6x
EV/EBITDA – 14.6x 19.6x
EV/EBIT -200.4x 15.3x 34.5x
EV/Revenue 1.1x 3.0x 2.9x
EV/FCF 17.8x 19.6x 25.0x
EV/Operating cash flow -9.8x 17.8x 18.6x
PEG (3Y EPS CAGR) 0.07 0.10 -0.84

Growth

14 metrics
MetricCSIQNXTENPH
Revenue growth (1Y) -15.7% 17.0% -10.4%
Revenue CAGR (3Y) -14.4% 22.4% -22.0%
Gross profit growth (1Y) -26.1% 15.3% -12.8%
Gross profit CAGR (3Y) -17.7% 51.3% -20.2%
Operating income growth (1Y) 48.9% 5.5% -36.3%
Operating income CAGR (3Y) -27.0% 48.9% -44.0%
Net income growth (1Y) -44.9% 8.1% -23.3%
Net income CAGR (3Y) -35.7% 54.6% -38.4%
EPS growth (1Y) -9.9% 6.1% -23.2%
EPS CAGR (3Y) -36.0% 196.5% -36.9%
Operating cash flow growth (1Y) -135.9% -2.2% -50.4%
Operating cash flow CAGR (3Y) -39.4% 22.2% -40.2%
Free cash flow growth (1Y) -51.2% -4.4% -59.1%
Free cash flow CAGR (3Y) -43.3% 18.8% -43.9%

Profitability

14 metrics
MetricCSIQNXTENPH
Gross margin 16.4% 33.4% 46.9%
EBITDA margin – 20.3% 14.7%
Operating margin -0.6% 19.3% 8.3%
Pretax margin -3.7% 19.9% 12.3%
Net margin -4.9% 16.4% 10.1%
FCF margin 6.2% 15.1% 11.5%
Operating cash flow margin -11.4% 16.6% 15.4%
Return on equity -6.3% 24.3% 11.7%
Return on assets -1.6% 14.3% 4.7%
Return on invested capital -0.2% – 5.3%
Return on capital employed -0.3% 23.1% 4.9%
Asset turnover 0.3x 0.9x 0.5x
Cash conversion (OCF / net income) 2.3x 1.0x 1.5x
Stock comp / revenue – – 14.8%

Financial Health

11 metrics
MetricCSIQNXTENPH
Debt / assets 39.6% – 19.6%
Debt / equity 1.6x – 0.5x
Net debt / EBITDA – – -1.9x
Debt / FCF 20.5x – 3.8x
Liabilities / assets 75.6% 40.0% 59.5%
Equity / assets 24.4% 60.0% 40.5%
Interest coverage -0.1x – 42.2x
Current ratio 1.0x 2.7x 3.5x
Quick ratio 0.4x 2.0x 2.2x
Cash ratio 0.2x 1.1x 1.7x
Altman Z-score 0.47 5.55 2.51

Shareholder Returns

7 metrics
MetricCSIQNXTENPH
Dividend yield – – –
Net buyback yield – -0.2% -0.2%
Shareholder yield – -0.2% -0.2%
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.

ConsensusCSIQNXTENPH
Forward P/E – 18.1xFY2026 16.3xFY2026
EPS, next fiscal year $-2.62FY2026 $4.35FY2026 $1.94FY2026
EPS growth, next FY – -3.3%FY2026 -34.5%FY2026
EPS growth, the year after – +38.6% +3.6%
Revenue, next fiscal year $5.88BFY2026 $4.11BFY2026 $1.15BFY2026
Revenue growth, next FY +5.0%FY2026 +15.4%FY2026 -21.8%FY2026
Revenue growth, the year after +21.9% +29.5% -2.6%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersCSIQNXTENPH
Held by institutions 60.5% 100.0% 93.7%
Institutions holding 156 723 534
Change in shares held, QoQ +23.0% +9.7% -1.0%
Institutions buying 98 368 275
Institutions selling 32 249 188
Buyers to sellers 3.06 1.48 1.46

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.

CSIQNXTENPH
CSIQ 1.00 0.41 0.39
NXT 0.41 1.00 0.48
ENPH 0.39 0.48 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, CSIQ, NXT and ENPH?

Nextpower (NXT) is the largest by market capitalisation: Canadian Solar (CSIQ) $596.89M, Nextpower (NXT) $11.54B, Enphase Energy (ENPH) $4.00B.

Which stock is cheaper, CSIQ, NXT and ENPH?

Nextpower (NXT) trades on the lowest price-to-earnings ratio (Canadian Solar (CSIQ) -2.5x, Nextpower (NXT) 19.4x, Enphase Energy (ENPH) 29.9x). On next year's consensus earnings, Enphase Energy (ENPH) is cheapest (Nextpower (NXT) 18.1x, Enphase Energy (ENPH) 16.3x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Nextpower (NXT) grew revenue fastest over the trailing twelve months: Canadian Solar (CSIQ) -15.7%, Nextpower (NXT) +17.0%, Enphase Energy (ENPH) -10.4%.

Which company is more profitable?

Nextpower (NXT) has the highest net margin (Canadian Solar (CSIQ) -4.9%, Nextpower (NXT) 16.4%, Enphase Energy (ENPH) 10.1%). On return on invested capital, Enphase Energy (ENPH) leads (Canadian Solar (CSIQ) -0.2%, Enphase Energy (ENPH) 5.3%).

Which stock has performed better?

Over the past year Enphase Energy (ENPH) returned the most: Canadian Solar (CSIQ) -34.8%, Nextpower (NXT) -12.7%, Enphase Energy (ENPH) -11.3%. Over five years, Canadian Solar (CSIQ) compounded fastest (Canadian Solar (CSIQ) -24.5%/yr, Enphase Energy (ENPH) -29.1%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Nextpower (NXT) has been the steadiest (Canadian Solar (CSIQ) 92.1%, Nextpower (NXT) 66.3%, Enphase Energy (ENPH) 80.2%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, CSIQ, NXT and ENPH?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Nextpower (NXT) leads on 6. 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.