SEDG vs. CSIQ
SEDG (SolarEdge Technologies, Inc.) and CSIQ (Canadian Solar Inc.) are both stocks. Both operate in the Solar industry within the Technology sector. Over the past 10 years, SEDG returned 11.80%/yr vs 0.40%/yr for CSIQ. A 0.56 correlation means they provide meaningful diversification when combined.
Performance
SEDG vs. CSIQ - Performance Comparison
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Returns By Period
In the year-to-date period, SEDG achieves a 121.66% return, which is significantly higher than CSIQ's -28.31% return. Over the past 10 years, SEDG has outperformed CSIQ with an annualized return of 11.80%, while CSIQ has yielded a comparatively lower 0.40% annualized return.
SEDG
- 1D
- 1.23%
- 1M
- 54.84%
- YTD
- 121.66%
- 6M
- 110.15%
- 1Y
- 251.57%
- 3Y*
- -39.04%
- 5Y*
- -22.93%
- 10Y*
- 11.80%
CSIQ
- 1D
- -0.70%
- 1M
- -15.05%
- YTD
- -28.31%
- 6M
- -27.52%
- 1Y
- 51.60%
- 3Y*
- -23.24%
- 5Y*
- -15.08%
- 10Y*
- 0.40%
SEDG vs. CSIQ - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
SEDG SolarEdge Technologies, Inc. | 121.66% | 112.13% | -85.47% | -66.96% | 0.96% | -12.08% | 235.60% | 170.91% | -6.52% | 202.82% |
CSIQ Canadian Solar Inc. | -28.31% | 113.76% | -57.61% | -15.11% | -1.25% | -38.93% | 131.86% | 54.11% | -14.95% | 38.42% |
Correlation
The correlation between SEDG and CSIQ is 0.45, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.45 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.56 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.61 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.59 |
Correlation (All Time) Calculated using the full available price history since Mar 26, 2015 | 0.56 |
The correlation between SEDG and CSIQ shifts across timeframes, from 0.45 (1 year) to 0.61 (5 years), reflecting how their relationship changes across market environments.
Fundamentals
SEDG:
-$8.28
CSIQ:
-$1.51
SEDG:
2.21
CSIQ:
0.21
SEDG:
$1.28B
CSIQ:
$5.48B
SEDG:
$232.34M
CSIQ:
$1.16B
SEDG:
-$214.57M
CSIQ:
$398.75M
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Return for Risk
SEDG vs. CSIQ — Risk / Return Rank
SEDG
CSIQ
SEDG vs. CSIQ - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for SolarEdge Technologies, Inc. (SEDG) and Canadian Solar Inc. (CSIQ). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| SEDG | CSIQ | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.90 | ||
| Sortino ratioReturn per unit of downside risk | +1.44 | ||
| Omega ratioGain probability vs. loss probability | 1.36 | 1.17 | +0.18 |
| Calmar ratioReturn relative to maximum drawdown | 6.80 | 0.81 | +5.99 |
| Martin ratioReturn relative to average drawdown | 13.80 | 1.52 | +12.28 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| SEDG | CSIQ | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 2.44 | 0.54 | +1.90 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.28 | -0.21 | -0.06 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.16 | 0.01 | +0.15 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.14 | 0.01 | +0.14 |
Drawdowns
SEDG vs. CSIQ - Drawdown Comparison
The maximum SEDG drawdown since its inception was -97.16%, roughly equal to the maximum CSIQ drawdown of -96.02%. Use the drawdown chart below to compare losses from any high point for SEDG and CSIQ.
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Drawdown Indicators
| SEDG | CSIQ | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -97.16% | -96.02% | -1.14% |
Max Drawdown (1Y)Largest decline over 1 year | -37.26% | -63.94% | +26.68% |
Max Drawdown (3Y)Largest decline over 3 years | -96.33% | -83.64% | -12.69% |
Max Drawdown (5Y)Largest decline over 5 years | -97.16% | -85.65% | -11.51% |
Max Drawdown (10Y)Largest decline over 10 years | -97.16% | -89.46% | -7.70% |
Current DrawdownCurrent decline from peak | -82.64% | -73.44% | -9.20% |
Average DrawdownAverage peak-to-trough decline | -43.14% | -61.10% | +17.96% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 18.32% | 34.02% | -15.70% |
Volatility
SEDG vs. CSIQ - Volatility Comparison
SolarEdge Technologies, Inc. (SEDG) has a higher volatility of 38.25% compared to Canadian Solar Inc. (CSIQ) at 31.17%. This indicates that SEDG's price experiences larger fluctuations and is considered to be riskier than CSIQ based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SEDG | CSIQ | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 38.25% | 31.17% | +7.08% |
Volatility (6M)Calculated over the trailing 6-month period | 68.43% | 65.80% | +2.63% |
Volatility (1Y)Calculated over the trailing 1-year period | 104.07% | 95.77% | +8.30% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 83.73% | 71.99% | +11.74% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 73.65% | 63.75% | +9.90% |
Dividends
SEDG vs. CSIQ - Dividend Comparison
Neither SEDG nor CSIQ has paid dividends to shareholders.
Financials
SEDG vs. CSIQ - Financials Comparison
This section allows you to compare key financial metrics between SolarEdge Technologies, Inc. and Canadian Solar Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
SEDG vs. CSIQ - Profitability Comparison
SEDG - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, SolarEdge Technologies, Inc. reported a gross profit of 68.28M and revenue of 310.50M. Therefore, the gross margin over that period was 22.0%.
CSIQ - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Canadian Solar Inc. reported a gross profit of 270.82M and revenue of 1.08B. Therefore, the gross margin over that period was 25.1%.
SEDG - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, SolarEdge Technologies, Inc. reported an operating income of -55.04M and revenue of 310.50M, resulting in an operating margin of -17.7%.
CSIQ - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Canadian Solar Inc. reported an operating income of 72.87M and revenue of 1.08B, resulting in an operating margin of 6.8%.
SEDG - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, SolarEdge Technologies, Inc. reported a net income of -57.37M and revenue of 310.50M, resulting in a net margin of -18.5%.
CSIQ - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Canadian Solar Inc. reported a net income of -32.09M and revenue of 1.08B, resulting in a net margin of -3.0%.
Frequently Asked Questions
SEDG and CSIQ have a correlation of 0.45, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
SEDG has higher volatility (38.25%) compared to CSIQ (31.17%). In terms of maximum drawdown, SEDG dropped -97.16% vs CSIQ's -96.02%.
SEDG currently has the higher Sharpe Ratio (2.44 vs 0.54), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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