WTI2.DE vs. SPYK.DE
WTI2.DE (WisdomTree Artificial Intelligence UCITS ETF USD Acc) and SPYK.DE (SPDR MSCI Europe Technology UCITS ETF) are both Technology Equities funds - WTI2.DE tracks the Nasdaq CTA Artificial Intelligence while SPYK.DE tracks the MSCI Europe Information Technology 20/35 Capped. Both are passively managed. Over the past 5 years, WTI2.DE returned 15.44%/yr vs 13.45%/yr for SPYK.DE. A 0.78 correlation means they provide meaningful diversification when combined. WTI2.DE charges 0.40%/yr vs 0.18%/yr for SPYK.DE.
Performance
WTI2.DE vs. SPYK.DE - Performance Comparison
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Returns By Period
The year-to-date returns for both stocks are quite close, with WTI2.DE having a 45.26% return and SPYK.DE slightly lower at 44.14%.
WTI2.DE
- 1D
- 0.09%
- 1M
- 3.30%
- YTD
- 45.26%
- 6M
- 46.87%
- 1Y
- 74.12%
- 3Y*
- 30.03%
- 5Y*
- 15.44%
- 10Y*
- —
SPYK.DE
- 1D
- 1.00%
- 1M
- 2.43%
- YTD
- 44.14%
- 6M
- 45.93%
- 1Y
- 55.99%
- 3Y*
- 24.01%
- 5Y*
- 13.45%
- 10Y*
- 16.97%
WTI2.DE vs. SPYK.DE - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
WTI2.DE WisdomTree Artificial Intelligence UCITS ETF USD Acc | 45.26% | 9.72% | 18.67% | 52.35% | -38.83% | 26.63% | 57.60% | 32.64% | -8.80% |
SPYK.DE SPDR MSCI Europe Technology UCITS ETF | 44.14% | 10.46% | 8.46% | 35.03% | -28.76% | 36.64% | 13.36% | 38.97% | -6.24% |
Correlation
The correlation between WTI2.DE and SPYK.DE is 0.76, 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 | 0.76 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.76 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.77 |
Correlation (All Time) Calculated using the full available price history since Nov 30, 2018 | 0.78 |
The correlation between WTI2.DE and SPYK.DE has been stable across timeframes, ranging from 0.76 to 0.78 - a consistent structural relationship.
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Return for Risk
WTI2.DE vs. SPYK.DE — Risk / Return Rank
WTI2.DE
SPYK.DE
WTI2.DE vs. SPYK.DE - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for WisdomTree Artificial Intelligence UCITS ETF USD Acc (WTI2.DE) and SPDR MSCI Europe Technology UCITS ETF (SPYK.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.
| WTI2.DE | SPYK.DE | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.56 | ||
| Sortino ratioReturn per unit of downside risk | +0.37 | ||
| Omega ratioGain probability vs. loss probability | 1.41 | 1.34 | +0.06 |
| Calmar ratioReturn relative to maximum drawdown | 4.89 | 4.38 | +0.51 |
| Martin ratioReturn relative to average drawdown | 15.20 | 11.62 | +3.58 |
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Drawdowns
WTI2.DE vs. SPYK.DE - Drawdown Comparison
The maximum WTI2.DE drawdown since its inception was -40.18%, roughly equal to the maximum SPYK.DE drawdown of -38.45%. Use the drawdown chart below to compare losses from any high point for WTI2.DE and SPYK.DE.
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Drawdown Indicators
| WTI2.DE | SPYK.DE | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -40.18% | -38.45% | -1.73% |
Max Drawdown (1Y)Largest decline over 1 year | -15.08% | -12.73% | -2.35% |
Max Drawdown (3Y)Largest decline over 3 years | -35.27% | -27.02% | -8.25% |
Max Drawdown (5Y)Largest decline over 5 years | -40.18% | -38.45% | -1.73% |
Max Drawdown (10Y)Largest decline over 10 years | — | -38.45% | — |
Current DrawdownCurrent decline from peak | -3.93% | -4.05% | +0.12% |
Average DrawdownAverage peak-to-trough decline | -11.15% | -8.54% | -2.61% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.86% | 4.81% | +0.05% |
Volatility
WTI2.DE vs. SPYK.DE - Volatility Comparison
WisdomTree Artificial Intelligence UCITS ETF USD Acc (WTI2.DE) has a higher volatility of 11.08% compared to SPDR MSCI Europe Technology UCITS ETF (SPYK.DE) at 9.32%. This indicates that WTI2.DE's price experiences larger fluctuations and is considered to be riskier than SPYK.DE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| WTI2.DE | SPYK.DE | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 11.08% | 9.32% | +1.76% |
Volatility (6M)Calculated over the trailing 6-month period | 21.00% | 21.99% | -0.99% |
Volatility (1Y)Calculated over the trailing 1-year period | 27.84% | 26.64% | +1.20% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 26.69% | 26.02% | +0.67% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 27.38% | 24.20% | +3.18% |
WTI2.DE vs. SPYK.DE - Expense Ratio Comparison
WTI2.DE has a 0.40% expense ratio, which is higher than SPYK.DE's 0.18% expense ratio.
Dividends
WTI2.DE vs. SPYK.DE - Dividend Comparison
Neither WTI2.DE nor SPYK.DE has paid dividends to shareholders.
Frequently Asked Questions
WTI2.DE and SPYK.DE have a correlation of 0.76, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, SPYK.DE is cheaper at 0.18% per year. The better choice depends on whether you care most about return, fees, risk, or income.
SPYK.DE is cheaper with a 0.18% expense ratio, compared with 0.40% for WTI2.DE.
WTI2.DE tracks Nasdaq CTA Artificial Intelligence, while SPYK.DE tracks MSCI Europe Information Technology 20/35 Capped. They also come from different issuers: WisdomTree and State Street. Their fees differ too: 0.40% for WTI2.DE and 0.18% for SPYK.DE.
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