FSLR vs. IOS.DE
FSLR (First Solar, Inc.) and IOS.DE (IONOS GROUP N) are both stocks. Both are in the Technology sector — FSLR in Solar, IOS.DE in Software - Infrastructure. Over the past 3 years, FSLR returned 10.90%/yr vs 30.32%/yr for IOS.DE. At a 0.11 correlation, their price movements are largely independent.
Performance
FSLR vs. IOS.DE - Performance Comparison
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Different Trading Currencies
FSLR is traded in USD, while IOS.DE is traded in EUR. To make them comparable, the IOS.DE values have been converted to USD using the latest available exchange rates.
Returns By Period
In the year-to-date period, FSLR achieves a 2.33% return, which is significantly higher than IOS.DE's -1.95% return.
FSLR
- 1D
- -1.42%
- 1M
- 15.41%
- YTD
- 2.33%
- 6M
- 4.91%
- 1Y
- 52.57%
- 3Y*
- 10.90%
- 5Y*
- 27.42%
- 10Y*
- 18.76%
IOS.DE
- 1D
- -0.03%
- 1M
- -6.89%
- YTD
- -1.95%
- 6M
- 0.56%
- 1Y
- -35.80%
- 3Y*
- 30.32%
- 5Y*
- —
- 10Y*
- —
FSLR vs. IOS.DE - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | |
|---|---|---|---|---|
FSLR First Solar, Inc. | 2.33% | 48.22% | 2.30% | 3.85% |
IOS.DE IONOS GROUP N | -1.95% | 38.21% | 17.99% | -2.21% |
Correlation
The correlation between FSLR and IOS.DE is -0.02, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.02 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.10 |
Correlation (All Time) Calculated using the full available price history since Feb 8, 2023 | 0.11 |
The correlation between FSLR and IOS.DE shifts across timeframes, from -0.02 (1 year) to 0.11 (all time), reflecting how their relationship changes across market environments.
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Return for Risk
FSLR vs. IOS.DE — Risk / Return Rank
FSLR
IOS.DE
FSLR vs. IOS.DE - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for First Solar, Inc. (FSLR) and IONOS GROUP N (IOS.DE). 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.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| FSLR | IOS.DE | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.80 | ||
| Sortino ratioReturn per unit of downside risk | +2.62 | ||
| Omega ratioGain probability vs. loss probability | 1.22 | 0.88 | +0.34 |
| Calmar ratioReturn relative to maximum drawdown | 1.70 | -0.68 | +2.38 |
| Martin ratioReturn relative to average drawdown | 3.57 | -1.13 | +4.70 |
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Drawdowns
FSLR vs. IOS.DE - Drawdown Comparison
The maximum FSLR drawdown since its inception was -96.22%, which is greater than IOS.DE's maximum drawdown of -50.85%. Use the drawdown chart below to compare losses from any high point for FSLR and IOS.DE.
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Drawdown Indicators
| FSLR | IOS.DE | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -96.22% | -50.85% | -45.37% |
Max Drawdown (1Y)Largest decline over 1 year | -35.10% | -50.85% | +15.75% |
Max Drawdown (3Y)Largest decline over 3 years | -59.97% | -50.85% | -9.12% |
Max Drawdown (5Y)Largest decline over 5 years | -59.97% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -61.26% | — | — |
Current DrawdownCurrent decline from peak | -16.01% | -37.91% | +21.90% |
Average DrawdownAverage peak-to-trough decline | -63.20% | -18.85% | -44.35% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 16.63% | 30.92% | -14.29% |
Volatility
FSLR vs. IOS.DE - Volatility Comparison
First Solar, Inc. (FSLR) has a higher volatility of 23.37% compared to IONOS GROUP N (IOS.DE) at 14.58%. This indicates that FSLR's price experiences larger fluctuations and is considered to be riskier than IOS.DE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| FSLR | IOS.DE | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 23.37% | 14.58% | +8.79% |
Volatility (6M)Calculated over the trailing 6-month period | 41.98% | 35.60% | +6.38% |
Volatility (1Y)Calculated over the trailing 1-year period | 58.23% | 44.92% | +13.31% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 54.07% | 40.32% | +13.75% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 50.84% | 40.32% | +10.52% |
Dividends
FSLR vs. IOS.DE - Dividend Comparison
Neither FSLR nor IOS.DE has paid dividends to shareholders.
Financials
FSLR vs. IOS.DE - Financials Comparison
This section allows you to compare key financial metrics between First Solar, Inc. and IONOS GROUP N. 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
Frequently Asked Questions
FSLR and IOS.DE have a correlation of -0.02, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
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