WELL.DE vs. AIAA.DE
WELL.DE (Amundi S&P Global Information Technology ESG UCITS ETF EUR Dist) and AIAA.DE (iShares AI Adopters & Applications UCITS ETF USD (Acc)) are both Technology Equities funds - WELL.DE tracks the S&P Developed Ex-Korea LargeMidCap Sustainability Enhanced Information Technology while AIAA.DE tracks the STOXX Global AI Adopters and Applications Index. Both are passively managed. Over the past year, WELL.DE returned 44.12% vs 6.16% for AIAA.DE. A 0.67 correlation means they provide meaningful diversification when combined. WELL.DE charges 0.18%/yr vs 0.35%/yr for AIAA.DE.
Performance
WELL.DE vs. AIAA.DE - Performance Comparison
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Returns By Period
In the year-to-date period, WELL.DE achieves a 21.22% return, which is significantly higher than AIAA.DE's -1.50% return.
WELL.DE
- 1D
- -1.85%
- 1M
- 12.90%
- YTD
- 21.22%
- 6M
- 19.95%
- 1Y
- 44.12%
- 3Y*
- 27.36%
- 5Y*
- —
- 10Y*
- —
AIAA.DE
- 1D
- 1.37%
- 1M
- 5.90%
- YTD
- -1.50%
- 6M
- -0.98%
- 1Y
- 6.16%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
WELL.DE vs. AIAA.DE - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | |
|---|---|---|---|
WELL.DE Amundi S&P Global Information Technology ESG UCITS ETF EUR Dist | 21.22% | 9.77% | -1.59% |
AIAA.DE iShares AI Adopters & Applications UCITS ETF USD (Acc) | -1.50% | 5.44% | -1.65% |
Correlation
The correlation between WELL.DE and AIAA.DE is 0.57, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.57 |
Correlation (All Time) Calculated using the full available price history since Dec 10, 2024 | 0.67 |
The correlation between WELL.DE and AIAA.DE has been stable across timeframes, ranging from 0.57 to 0.67 - a consistent structural relationship.
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Return for Risk
WELL.DE vs. AIAA.DE — Risk / Return Rank
WELL.DE
AIAA.DE
WELL.DE vs. AIAA.DE - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Amundi S&P Global Information Technology ESG UCITS ETF EUR Dist (WELL.DE) and iShares AI Adopters & Applications UCITS ETF USD (Acc) (AIAA.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.
| WELL.DE | AIAA.DE | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.71 | ||
| Sortino ratioReturn per unit of downside risk | +2.10 | ||
| Omega ratioGain probability vs. loss probability | 1.36 | 1.09 | +0.27 |
| Calmar ratioReturn relative to maximum drawdown | 2.71 | 0.46 | +2.25 |
| Martin ratioReturn relative to average drawdown | 7.03 | 1.20 | +5.83 |
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
| WELL.DE | AIAA.DE | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 2.17 | 0.46 | +1.71 |
Sharpe Ratio (All Time)Calculated using the full available price history | 1.52 | 0.08 | +1.44 |
Drawdowns
WELL.DE vs. AIAA.DE - Drawdown Comparison
The maximum WELL.DE drawdown since its inception was -28.78%, which is greater than AIAA.DE's maximum drawdown of -24.42%. Use the drawdown chart below to compare losses from any high point for WELL.DE and AIAA.DE.
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Drawdown Indicators
| WELL.DE | AIAA.DE | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -28.78% | -24.42% | -4.36% |
Max Drawdown (1Y)Largest decline over 1 year | -16.18% | -13.31% | -2.87% |
Max Drawdown (3Y)Largest decline over 3 years | -28.78% | — | — |
Current DrawdownCurrent decline from peak | -2.72% | -4.34% | +1.62% |
Average DrawdownAverage peak-to-trough decline | -4.72% | -7.45% | +2.73% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 6.26% | 5.12% | +1.14% |
Volatility
WELL.DE vs. AIAA.DE - Volatility Comparison
Amundi S&P Global Information Technology ESG UCITS ETF EUR Dist (WELL.DE) has a higher volatility of 6.79% compared to iShares AI Adopters & Applications UCITS ETF USD (Acc) (AIAA.DE) at 3.63%. This indicates that WELL.DE's price experiences larger fluctuations and is considered to be riskier than AIAA.DE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| WELL.DE | AIAA.DE | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.79% | 3.63% | +3.16% |
Volatility (6M)Calculated over the trailing 6-month period | 14.75% | 10.08% | +4.67% |
Volatility (1Y)Calculated over the trailing 1-year period | 20.24% | 13.43% | +6.81% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 22.20% | 17.46% | +4.74% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 22.20% | 17.46% | +4.74% |
WELL.DE vs. AIAA.DE - Expense Ratio Comparison
WELL.DE has a 0.18% expense ratio, which is lower than AIAA.DE's 0.35% expense ratio.
Dividends
WELL.DE vs. AIAA.DE - Dividend Comparison
WELL.DE's dividend yield for the trailing twelve months is around 0.27%, while AIAA.DE has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 |
|---|---|---|---|---|
AIAA.DE iShares AI Adopters & Applications UCITS ETF USD (Acc) | 0.00% | 0.00% | 0.00% | 0.00% |
WELL.DE Amundi S&P Global Information Technology ESG UCITS ETF EUR Dist | 0.27% | 0.35% | 0.36% | 0.14% |
Frequently Asked Questions
WELL.DE and AIAA.DE have a correlation of 0.57, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, WELL.DE is cheaper at 0.18% per year. The better choice depends on whether you care most about return, fees, risk, or income.
WELL.DE is cheaper with a 0.18% expense ratio, compared with 0.35% for AIAA.DE.
WELL.DE tracks S&P Developed Ex-Korea LargeMidCap Sustainability Enhanced Information Technology, while AIAA.DE tracks STOXX Global AI Adopters and Applications Index. They also come from different issuers: Amundi and iShares. Their fees differ too: 0.18% for WELL.DE and 0.35% for AIAA.DE.
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