Canadian Solar Inc. (CSIQ) intrinsic value & 10-year financials

Canadian Solar Inc. (CSIQ) has a Graham intrinsic value of $11.20 per share. Over the last 10 fiscal years revenue grew 7.8% a year to $5.6B, with an average return on invested capital of 8.5%.

Graham intrinsic value
$11.20
Revenue (FY2025)
$5.6B
Revenue growth (10-yr CAGR)
7.8%
ROIC (10-yr avg)
8.5%
Free cash flow (FY2025)
-$1.2B

CSIQ 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $5.6B -$104.1M -$2.50 -$1.2B 0.8% 0.5%
FY2024 $6.0B $36.1M $0.54 -$2.0B -0.5% -0.4%
FY2023 $7.6B $274.2M $3.87 -$431.8M 6.0% 7.2%
FY2022 $7.5B $298.6M $3.44 $289.5M 4.8% 8.3%
FY2021 $5.3B $109.9M $1.46 -$837.0M 3.6% 7.5%
FY2020 $3.5B $147.2M $2.38 — 6.3% 12.5%
FY2019 $3.2B $166.6M $2.83 — 8.1% 12.8%
FY2018 $3.7B $242.4M $3.88 -$100.0M 9.7% 19.8%
FY2017 $3.4B $103.0M $1.69 -$73.1M 7.9% 12.3%
FY2016 $2.9B $65.3M $1.12 -$564.8M 3.3% 4.7%

Source: annual 10-K filings on SEC EDGAR. Figures in USD.

Executive summary

Canadian Solar Inc. has demonstrated mature, steady growth, with revenue compounding at 7.8% annually over the past decade.

Canadian Solar Inc. returns on capital have been average, hovering around 8.5% ROIC over the decade.

Over the decade, Canadian Solar Inc. shows that the company has leveraged its balance sheet to sustain operations.

Benjamin Graham lens

Under Benjamin Graham's formula using SEC EDGAR fundamentals, Canadian Solar Inc. is modeled at 7.8% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $11.20 per share.

CSIQ stock: frequently asked questions

What is the intrinsic value of Canadian Solar Inc. (CSIQ) stock?

Using Benjamin Graham's revised formula, V = EPS × (8.5 + 2g) × 4.4 / Y, with reported diluted earnings per share, a 7.8% normalized growth rate (capped at 15%) and a 5.1% AAA corporate bond yield, CSIQ's intrinsic value is about $11.20 per share.

How fast has Canadian Solar Inc. grown?

Revenue went from $2.9B in fiscal 2016 to $5.6B in fiscal 2025, a compound annual growth rate of 7.8%. Net income was -$104.1M in fiscal 2025.

Does Canadian Solar Inc. generate free cash flow?

Canadian Solar Inc. generated -$1.2B of free cash flow (operating cash flow minus capital expenditures) in fiscal 2025. Free cash flow was positive in 1 of the last 8 reported years.

What is CSIQ's return on invested capital?

Average ROIC over the last 10 fiscal years was 8.5%, and average return on equity was 9.5%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this CSIQ data come from?

From Canadian Solar Inc.'s annual 10-K filings on SEC EDGAR, most recently filed Apr 10, 2026. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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