CSIQ
Canadian Solar Inc.Energy · $759M market cap
Verdict
Share price
$11.19
close of Oct 3, 2026
Fair value
$28.06
Sticker Price
Payback Price
$11.22
buy price
CSIQ is On Sale: at $11.19 it trades less than 1% below its buy price (Payback Price) of $11.22 and 60% below its fair value of $28.06. Business quality is solid: 3 of 5 key numbers clear the 10% bar.
How we valued it
Buffett Normalized. A profitable, growing business, so we project its earnings 10 years ahead and work out what that is worth today.
Business quality
3 of 5 clear the 10% bar. What are the Big Five?
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None of the investors we track holds CSIQ right now. In Q1 2026, 1 sold out. Who we track
Moves in Q1 2026
Sold out: Polen Capital Management
Insider activity
Since Jul 2, 2026: no open-market purchases and 17 other filings (stock awards, tax withholding and similar). Why purchases matter
Other filings
Wong Pauline W.
Corporate Secretary · 2026-07-09
Award
2,519 shares
Chang Leslie Li Hsien
director · 2026-07-09
Award
1,949 shares
Zhu Xinbo
Chief Financial Officer · 2026-07-09
Award
12,594 shares
Parkin Colin
Chief Executive Officer · 2026-07-09
Award
18,892 shares
Chen Yu (Kang)
Lead General Counsel · 2026-07-09
Award
9,446 shares
Show all 17 other filingsShow fewer
Templeton Lauren C
director · 2026-07-09
Award
1,949 shares
Qu Shawn Xiaohua
Chief Technology Officer · 2026-07-09
Award
18,892 shares
Ruda Harry E
director · 2026-07-09
Award
1,949 shares
Wong Andrew Luen Cheung
director · 2026-07-09
Award
1,949 shares
Chang Leslie Li Hsien
director · 2026-07-02
Tax withholding
$63
Chang Leslie Li Hsien
director · 2026-07-02
Option exercise
809 shares
Ruda Harry E
director · 2026-07-02
Tax withholding
$8K
Ruda Harry E
director · 2026-07-02
Option exercise
809 shares
Templeton Lauren C
director · 2026-07-02
Tax withholding
$63
Templeton Lauren C
director · 2026-07-02
Option exercise
809 shares
Wong Andrew Luen Cheung
director · 2026-07-02
Tax withholding
$63
Wong Andrew Luen Cheung
director · 2026-07-02
Option exercise
809 shares
About Canadian Solar Inc.
Canadian Solar Inc. and its affiliates operate globally, specializing in the design, development, production, and sale of solar energy components, including ingots, wafers, cells, and modules, alongside a range of solar power and battery storage solutions across Asia, the Americas, and Europe. The company's operations are structured into two main divisions: CSI Solar and Global Energy. The CSI Solar segment offers…
Solar
Fair value and Payback Price are estimates from the company's reported financials, not investment advice. Prices as of the close of Oct 3, 2026. How the Payback Price works