USPY.DE vs. WELU.DE
USPY.DE (L&G Cyber Security UCITS ETF) and WELU.DE (Amundi S&P Global Information Technology ESG UCITS ETF EUR Acc) are both Technology Equities funds - USPY.DE tracks the ISE Cyber Security UCITS while WELU.DE tracks the S&P Developed Ex-Korea LargeMidCap Sustainability Enhanced Information Technology. Both are passively managed. Over the past 3 years, USPY.DE returned 25.52%/yr vs 27.35%/yr for WELU.DE. A 0.64 correlation means they provide meaningful diversification when combined. USPY.DE charges 0.69%/yr vs 0.18%/yr for WELU.DE.
Performance
USPY.DE vs. WELU.DE - Performance Comparison
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Returns By Period
In the year-to-date period, USPY.DE achieves a 39.75% return, which is significantly higher than WELU.DE's 21.54% return.
USPY.DE
- 1D
- -2.26%
- 1M
- 29.72%
- YTD
- 39.75%
- 6M
- 33.27%
- 1Y
- 32.53%
- 3Y*
- 25.52%
- 5Y*
- 12.91%
- 10Y*
- 16.69%
WELU.DE
- 1D
- -1.73%
- 1M
- 11.36%
- YTD
- 21.54%
- 6M
- 19.44%
- 1Y
- 43.16%
- 3Y*
- 27.35%
- 5Y*
- —
- 10Y*
- —
USPY.DE vs. WELU.DE - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|---|
USPY.DE L&G Cyber Security UCITS ETF | 39.75% | -3.37% | 24.35% | 37.43% | -12.12% |
WELU.DE Amundi S&P Global Information Technology ESG UCITS ETF EUR Acc | 21.54% | 9.54% | 38.64% | 57.43% | 0.20% |
Correlation
The correlation between USPY.DE and WELU.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 (3Y) Calculated over the trailing 3-year period | 0.63 |
Correlation (All Time) Calculated using the full available price history since Oct 12, 2022 | 0.64 |
The correlation between USPY.DE and WELU.DE has been stable across timeframes, ranging from 0.57 to 0.64 - a consistent structural relationship.
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Return for Risk
USPY.DE vs. WELU.DE — Risk / Return Rank
USPY.DE
WELU.DE
USPY.DE vs. WELU.DE - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for L&G Cyber Security UCITS ETF (USPY.DE) and Amundi S&P Global Information Technology ESG UCITS ETF EUR Acc (WELU.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.
| USPY.DE | WELU.DE | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.89 | ||
| Sortino ratioReturn per unit of downside risk | -1.04 | ||
| Omega ratioGain probability vs. loss probability | 1.25 | 1.35 | -0.11 |
| Calmar ratioReturn relative to maximum drawdown | 1.70 | 2.70 | -1.01 |
| Martin ratioReturn relative to average drawdown | 4.56 | 6.94 | -2.38 |
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
| USPY.DE | WELU.DE | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.26 | 2.15 | -0.89 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.52 | — | — |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.72 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.63 | 1.52 | -0.89 |
Drawdowns
USPY.DE vs. WELU.DE - Drawdown Comparison
The maximum USPY.DE drawdown since its inception was -34.32%, which is greater than WELU.DE's maximum drawdown of -28.67%. Use the drawdown chart below to compare losses from any high point for USPY.DE and WELU.DE.
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Drawdown Indicators
| USPY.DE | WELU.DE | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -34.32% | -28.67% | -5.65% |
Max Drawdown (1Y)Largest decline over 1 year | -19.63% | -16.26% | -3.37% |
Max Drawdown (3Y)Largest decline over 3 years | -30.52% | -28.67% | -1.85% |
Max Drawdown (5Y)Largest decline over 5 years | -33.89% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -33.89% | — | — |
Current DrawdownCurrent decline from peak | -2.26% | -2.65% | +0.39% |
Average DrawdownAverage peak-to-trough decline | -9.91% | -4.74% | -5.17% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 7.32% | 6.35% | +0.97% |
Volatility
USPY.DE vs. WELU.DE - Volatility Comparison
L&G Cyber Security UCITS ETF (USPY.DE) has a higher volatility of 10.03% compared to Amundi S&P Global Information Technology ESG UCITS ETF EUR Acc (WELU.DE) at 6.70%. This indicates that USPY.DE's price experiences larger fluctuations and is considered to be riskier than WELU.DE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| USPY.DE | WELU.DE | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 10.03% | 6.70% | +3.33% |
Volatility (6M)Calculated over the trailing 6-month period | 22.89% | 14.75% | +8.14% |
Volatility (1Y)Calculated over the trailing 1-year period | 26.36% | 20.41% | +5.95% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 24.60% | 22.28% | +2.32% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 22.91% | 22.28% | +0.63% |
USPY.DE vs. WELU.DE - Expense Ratio Comparison
USPY.DE has a 0.69% expense ratio, which is higher than WELU.DE's 0.18% expense ratio.
Dividends
USPY.DE vs. WELU.DE - Dividend Comparison
Neither USPY.DE nor WELU.DE has paid dividends to shareholders.
Frequently Asked Questions
USPY.DE and WELU.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, WELU.DE is cheaper at 0.18% per year. The better choice depends on whether you care most about return, fees, risk, or income.
WELU.DE is cheaper with a 0.18% expense ratio, compared with 0.69% for USPY.DE.
USPY.DE tracks ISE Cyber Security UCITS, while WELU.DE tracks S&P Developed Ex-Korea LargeMidCap Sustainability Enhanced Information Technology. They also come from different issuers: Legal & General and Amundi. Their fees differ too: 0.69% for USPY.DE and 0.18% for WELU.DE.
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