CSIQ · NASDAQ
Canadian Solar (CSIQ) Stock Price & Fundamentals
Canadian Solar (CSIQ) closed at $691.60 on Oct 9, 2026, down 0.68% from the previous close of $696.32.
Share price, past year
1Y +12.21%Monthly closing prices
| Date | Close |
|---|---|
| Oct 9, 2026 | $691.60 |
| Sep 30, 2026 | $676.46 |
| Aug 31, 2026 | $626.12 |
| Jul 31, 2026 | $644.42 |
| Jun 30, 2026 | $616.83 |
| May 29, 2026 | $548.79 |
| Apr 30, 2026 | $532.03 |
| Mar 31, 2026 | $557.37 |
| Feb 27, 2026 | $549.60 |
| Jan 30, 2026 | $588.49 |
| Dec 31, 2025 | $561.88 |
| Nov 28, 2025 | $587.06 |
| Oct 31, 2025 | $599.41 |
Key statistics
- Market cap
- $46.90B
- P/E (TTM)
- —
- EPS (TTM)
- —
- Revenue (TTM)
- —
- Net income (TTM)
- —
- Shares outstanding
- 67.8M
- Dividend yield
- —
- 52-week range
- $520.68 – $699.66
Canadian Solar's market cap is $46.90B, based on a share price of $691.60 and 67.8M shares outstanding as of Dec 31, 2025.
Financials
Canadian Solar reported revenue of $5.60B for fiscal 2025, down 6.65% from fiscal 2024.
Canadian Solar reported a net loss of $104.13M in fiscal 2025.
Annual revenue
| Fiscal year | Revenue | Growth | Net income | Net margin | EPS (diluted) | Free cash flow |
|---|---|---|---|---|---|---|
| FY2025ended Dec 31, 2025 | $5.60B | −6.7% | −$104.13M | −1.9% | −$2.50 | — |
| FY2024ended Dec 31, 2024 | $5.99B | −21.3% | $36.05M | 0.6% | $0.54 | — |
| FY2023ended Dec 31, 2023 | $7.61B | +1.9% | $274.19M | 3.6% | $3.87 | −$431.85M |
| FY2022ended Dec 31, 2022 | $7.47B | +41.5% | — | — | $3.44 | $289.52M |
| FY2021ended Dec 31, 2021 | $5.28B | +51.8% | — | — | $1.46 | −$836.98M |
| FY2020ended Dec 31, 2020 | $3.48B | +8.6% | — | — | $2.38 | — |
| FY2019ended Dec 31, 2019 | $3.20B | −14.5% | — | — | $2.83 | — |
| FY2018ended Dec 31, 2018 | $3.74B | +10.4% | — | — | $3.88 | −$100.00M |
| FY2017ended Dec 31, 2017 | $3.39B | +18.8% | — | — | $1.69 | −$73.06M |
| FY2016ended Dec 31, 2016 | $2.85B | — | — | — | $1.12 | −$564.80M |
Company profile
- Name
- Canadian Solar Inc.
- Ticker
- CSIQ
- Exchange
- NASDAQ
- Industry (SEC SIC)
- Semiconductors & Related Devices
- Headquarters
- 4273 King Street East, Suite 102, Kitchener, A6 N2P 2E9
- Incorporated in
- A6
- Fiscal year ends
- December
- SEC CIK
- 0001375877
Frequently asked questions
What is Canadian Solar's stock price?
Canadian Solar (CSIQ) closed at $691.60 on Oct 9, 2026, down 0.68% from the previous close of $696.32.
What is Canadian Solar's market cap?
Canadian Solar's market cap is $46.90B, based on a share price of $691.60 and 67.8M shares outstanding as of Dec 31, 2025.
How much revenue does Canadian Solar make?
Canadian Solar reported revenue of $5.60B for fiscal 2025, down 6.65% from fiscal 2024.
Sources and methodology
Fundamentals come from Canadian Solar Inc.'s filings with the SEC (EDGAR XBRL company facts). Fourth-quarter figures that companies don't report separately are calculated as the fiscal year minus the first three quarters. Trailing twelve-month (TTM) figures sum the latest four quarters. Prices are generated sample data for development. Last updated Oct 9, 2026. Data sources and disclosures