Canadian Solar Inc. (CSIQ)
NASDAQ: CSIQTechnologySemiconductorsUSD
At close: Oct 7, 4:00 PM ET · Delayed 15 min
After hours: 11.25 0.00%
CSIQ stock chart
Technical analysisKey statistics
All statistics- Market cap
- $763.84M
- EPS (TTM)
- -$3.85
- Dividend yield
- None
- 52-week range
- 10.34 – 34.59
- Day range
- 11.01 – 11.28
- Volume / Avg
- 1.26M / 1.96M
- Beta
- —
- Shares outstanding
- 67.90M
52-week range
CSIQ stock today
On Oct 7, CSIQ ended the session at $11.25, shedding $0.29 (2.51%), versus the S&P 500's 0.22% decline. At this level, CSIQ sits near the bottom of its 52-week range of $10.34 to $34.59: 67.5% below the high, set on Nov 14, 2025 and 8.8% above the low. CSIQ is down 52.7% year to date, underperforming the S&P 500 (+14.0%). Over the past 12 months, the stock has lost 22.0%.
Canadian Solar has posted a net loss over the last twelve months (EPS of -$3.85), so its P/E ratio is not meaningful.
Summary generated from market data by MetaCap's automated system. Methodology
About Canadian Solar
Company profile- Sector
- Technology
- Industry
- Semiconductors
- IPO year
- 2006
CSIQ news
All CSIQ newsCanadian Solar peers
Technology sector| Company | Price | % Chg | Market cap | Compare |
|---|---|---|---|---|
| LPTHLightPath Technologies Inc. Class A | 10.40 | -4.32% | $728.38M | vs CSIQ |
| KOPNKopin Corporation | 4.57 | -6.35% | $849.44M | vs CSIQ |
| AOSLAlpha and Omega Semiconductor Limited | 29.24 | -2.34% | $886.12M | vs CSIQ |
| INDIindie Semiconductor Inc. Class A | 2.74 | -3.86% | $635.16M | vs CSIQ |
| ARRYArray Technologies Inc. | 3.82 | -5.91% | $587.62M | vs CSIQ |
| NVECNVE Corporation | 111.92 | -3.96% | $541.38M | vs CSIQ |
| LAESSEALSQ Corp | 2.34 | -3.31% | $526.34M | vs CSIQ |
| TET1 Energy Inc. | 3.73 | -1.84% | $1.10B | vs CSIQ |
Indexes, lists and sector
Appears in lists
Largest Technology stocks
Canadian Solar stock FAQ
What is Canadian Solar's stock price today?
CSIQ last traded at $11.25 as of Oct 7, 4:00 PM EDT, down 2.51% on the day. Prices are delayed at least 15 minutes.
What is the CSIQ 52-week high?
The 52-week high for CSIQ is $34.59 and the 52-week low is $10.34. The stock is currently 67.5% below its high.