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Side-by-side financial comparison of Canadian Solar Inc. (CSIQ) and Diamondback Energy (FANG). Click either name above to swap in a different company.

Canadian Solar Inc. is the larger business by last-quarter revenue ($4.5B vs $4.2B, roughly 1.1× Diamondback Energy). Canadian Solar Inc. runs the higher net margin — 1.3% vs 0.6%, a 0.7% gap on every dollar of revenue.

Canadian Solar Inc. is a global renewable energy company. Headquartered in Kitchener, Ontario, the company manufactures solar PV modules, provides battery energy storage solutions and develops utility-scale solar power and battery energy storage projects.

Diamondback Energy, headquartered in Midland, Texas, is an American company engaged in hydrocarbon exploration in the Permian Basin.

CSIQ vs FANG — Head-to-Head

Bigger by revenue
CSIQ
CSIQ
1.1× larger
CSIQ
$4.5B
$4.2B
FANG
Higher net margin
CSIQ
CSIQ
0.7% more per $
CSIQ
1.3%
0.6%
FANG

Income Statement — Q3 FY2025 vs Q1 FY2026

Metric
CSIQ
CSIQ
FANG
FANG
Revenue
$4.5B
$4.2B
Net Profit
$57.6M
$25.0M
Gross Margin
17.5%
Operating Margin
2.2%
2.7%
Net Margin
1.3%
0.6%
Revenue YoY
4.7%
Net Profit YoY
38.4%
EPS (diluted)
$0.08

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
CSIQ
CSIQ
FANG
FANG
Q1 26
$4.2B
Q4 25
$3.4B
Q3 25
$4.5B
$3.9B
Q2 25
$3.0B
$3.7B
Q1 25
$1.3B
$4.0B
Q4 24
$3.7B
Q3 24
$5.9B
$2.6B
Q2 24
$4.1B
$2.5B
Net Profit
CSIQ
CSIQ
FANG
FANG
Q1 26
$25.0M
Q4 25
$-1.5B
Q3 25
$57.6M
$1.0B
Q2 25
$63.6M
$699.0M
Q1 25
$36.2M
$1.4B
Q4 24
$1.1B
Q3 24
$366.8M
$659.0M
Q2 24
$304.4M
$837.0M
Gross Margin
CSIQ
CSIQ
FANG
FANG
Q1 26
Q4 25
Q3 25
17.5%
Q2 25
18.0%
Q1 25
19.0%
Q4 24
Q3 24
18.0%
Q2 24
18.7%
Operating Margin
CSIQ
CSIQ
FANG
FANG
Q1 26
2.7%
Q4 25
-82.4%
Q3 25
2.2%
31.5%
Q2 25
3.3%
31.0%
Q1 25
3.7%
41.3%
Q4 24
38.0%
Q3 24
7.7%
26.8%
Q2 24
9.1%
46.6%
Net Margin
CSIQ
CSIQ
FANG
FANG
Q1 26
0.6%
Q4 25
-43.2%
Q3 25
1.3%
25.9%
Q2 25
2.1%
19.0%
Q1 25
2.7%
34.7%
Q4 24
28.9%
Q3 24
6.2%
24.9%
Q2 24
7.5%
33.7%
EPS (diluted)
CSIQ
CSIQ
FANG
FANG
Q1 26
$0.08
Q4 25
$-4.99
Q3 25
$3.51
Q2 25
$2.38
Q1 25
$4.83
Q4 24
$3.40
Q3 24
$3.19
Q2 24
$4.66

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
CSIQ
CSIQ
FANG
FANG
Cash + ST InvestmentsLiquidity on hand
$1.7B
$-174.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$3.9B
$42.6B
Total Assets
$13.5B
$70.1B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CSIQ
CSIQ
FANG
FANG
Q1 26
$-174.0M
Q4 25
$104.0M
Q3 25
$1.7B
$159.0M
Q2 25
$1.7B
$219.0M
Q1 25
$1.7B
$1.8B
Q4 24
$161.0M
Q3 24
$1.9B
$370.0M
Q2 24
$1.9B
$6.9B
Total Debt
CSIQ
CSIQ
FANG
FANG
Q1 26
Q4 25
$13.7B
Q3 25
$15.8B
Q2 25
$15.1B
Q1 25
$13.0B
Q4 24
$12.1B
Q3 24
$11.9B
Q2 24
$12.0B
Stockholders' Equity
CSIQ
CSIQ
FANG
FANG
Q1 26
$42.6B
Q4 25
$37.0B
Q3 25
$3.9B
$39.1B
Q2 25
$3.9B
$38.9B
Q1 25
$3.9B
$38.5B
Q4 24
$37.7B
Q3 24
$3.7B
$37.4B
Q2 24
$3.7B
$17.4B
Total Assets
CSIQ
CSIQ
FANG
FANG
Q1 26
$70.1B
Q4 25
$71.1B
Q3 25
$13.5B
$76.2B
Q2 25
$13.5B
$71.9B
Q1 25
$13.5B
$70.1B
Q4 24
$67.3B
Q3 24
$11.9B
$65.7B
Q2 24
$11.9B
$35.6B
Debt / Equity
CSIQ
CSIQ
FANG
FANG
Q1 26
Q4 25
0.37×
Q3 25
0.41×
Q2 25
0.39×
Q1 25
0.34×
Q4 24
0.32×
Q3 24
0.32×
Q2 24
0.69×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
CSIQ
CSIQ
FANG
FANG
Operating Cash FlowLast quarter
$-187.7M
$1.8B
Free Cash FlowOCF − Capex
$1.7B
FCF MarginFCF / Revenue
40.2%
Capex IntensityCapex / Revenue
27.9%
Cash ConversionOCF / Net Profit
-3.26×
73.12×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CSIQ
CSIQ
FANG
FANG
Q1 26
$1.8B
Q4 25
$2.3B
Q3 25
$-187.7M
$2.4B
Q2 25
$1.7B
Q1 25
$2.4B
Q4 24
$2.3B
Q3 24
$1.2B
Q2 24
$1.5B
Free Cash Flow
CSIQ
CSIQ
FANG
FANG
Q1 26
$1.7B
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
FCF Margin
CSIQ
CSIQ
FANG
FANG
Q1 26
40.2%
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Capex Intensity
CSIQ
CSIQ
FANG
FANG
Q1 26
27.9%
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Cash Conversion
CSIQ
CSIQ
FANG
FANG
Q1 26
73.12×
Q4 25
Q3 25
-3.26×
2.34×
Q2 25
2.40×
Q1 25
1.68×
Q4 24
2.18×
Q3 24
1.83×
Q2 24
1.83×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

CSIQ
CSIQ

Segment breakdown not available.

FANG
FANG

Oil, natural gas and natural gas liquid sales$3.8B90%
Sales of purchased oil$385.0M9%

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