IROB.DE vs. WTI2.DE
IROB.DE (L&G ROBO Global Robotics and Automation UCITS ETF) and WTI2.DE (WisdomTree Artificial Intelligence UCITS ETF USD Acc) are both Technology Equities funds - IROB.DE tracks the ROBO-STOX® Global Robotics and Automation while WTI2.DE tracks the Nasdaq CTA Artificial Intelligence. Both are passively managed. Over the past 5 years, IROB.DE returned 4.94%/yr vs 13.30%/yr for WTI2.DE. Their correlation of 0.87 suggests significant overlap in exposure. IROB.DE charges 0.80%/yr vs 0.40%/yr for WTI2.DE.
Performance
IROB.DE vs. WTI2.DE - Performance Comparison
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Returns By Period
In the year-to-date period, IROB.DE achieves a 14.36% return, which is significantly lower than WTI2.DE's 29.84% return.
IROB.DE
- 1D
- -2.80%
- 1M
- -9.10%
- 6M
- 5.82%
- YTD
- 14.36%
- 1Y
- 29.03%
- 3Y*
- 8.85%
- 5Y*
- 4.94%
- 10Y*
- 11.79%
WTI2.DE
- 1D
- -3.26%
- 1M
- -13.44%
- 6M
- 21.10%
- YTD
- 29.84%
- 1Y
- 48.93%
- 3Y*
- 22.37%
- 5Y*
- 13.30%
- 10Y*
- —
IROB.DE vs. WTI2.DE - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
IROB.DE L&G ROBO Global Robotics and Automation UCITS ETF | 14.36% | 10.23% | 4.16% | 20.99% | -30.11% | 26.22% | 31.63% | 33.78% | -12.22% |
WTI2.DE WisdomTree Artificial Intelligence UCITS ETF USD Acc | 29.84% | 9.72% | 18.67% | 52.35% | -38.83% | 26.63% | 57.60% | 32.64% | -8.80% |
Correlation
The correlation between IROB.DE and WTI2.DE is 0.81, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.81 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.85 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.88 |
Correlation (All Time) Calculated using the full available price history since Nov 30, 2018 | 0.87 |
The correlation between IROB.DE and WTI2.DE has been stable across timeframes, ranging from 0.81 to 0.88 - a consistent structural relationship.
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Return for Risk
IROB.DE vs. WTI2.DE — Risk / Return Rank
IROB.DE
WTI2.DE
IROB.DE vs. WTI2.DE - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for L&G ROBO Global Robotics and Automation UCITS ETF (IROB.DE) and WisdomTree Artificial Intelligence UCITS ETF USD Acc (WTI2.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.
| IROB.DE | WTI2.DE | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.45 | ||
| Sortino ratioReturn per unit of downside risk | -0.44 | ||
| Omega ratioGain probability vs. loss probability | 1.21 | 1.27 | -0.06 |
| Calmar ratioReturn relative to maximum drawdown | 2.08 | 3.20 | -1.12 |
| Martin ratioReturn relative to average drawdown | 6.61 | 9.36 | -2.75 |
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Drawdowns
IROB.DE vs. WTI2.DE - Drawdown Comparison
The maximum IROB.DE drawdown since its inception was -36.51%, smaller than the maximum WTI2.DE drawdown of -40.18%. Use the drawdown chart below to compare losses from any high point for IROB.DE and WTI2.DE.
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Drawdown Indicators
| IROB.DE | WTI2.DE | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -36.51% | -40.18% | +3.67% |
Max Drawdown (1Y)Largest decline over 1 year | -13.67% | -15.08% | +1.41% |
Max Drawdown (3Y)Largest decline over 3 years | -31.95% | -35.27% | +3.32% |
Max Drawdown (5Y)Largest decline over 5 years | -36.51% | -40.18% | +3.67% |
Max Drawdown (10Y)Largest decline over 10 years | -36.51% | — | — |
Current DrawdownCurrent decline from peak | -12.43% | -14.34% | +1.91% |
Average DrawdownAverage peak-to-trough decline | -11.40% | -11.10% | -0.30% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.30% | 5.17% | -0.87% |
Volatility
IROB.DE vs. WTI2.DE - Volatility Comparison
The current volatility for L&G ROBO Global Robotics and Automation UCITS ETF (IROB.DE) is 9.71%, while WisdomTree Artificial Intelligence UCITS ETF USD Acc (WTI2.DE) has a volatility of 11.86%. This indicates that IROB.DE experiences smaller price fluctuations and is considered to be less risky than WTI2.DE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| IROB.DE | WTI2.DE | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 9.71% | 11.86% | -2.15% |
Volatility (6M)Calculated over the trailing 6-month period | 19.55% | 23.23% | -3.68% |
Volatility (1Y)Calculated over the trailing 1-year period | 24.11% | 29.71% | -5.60% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 21.69% | 27.11% | -5.42% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 21.21% | 27.58% | -6.37% |
IROB.DE vs. WTI2.DE - Expense Ratio Comparison
IROB.DE has a 0.80% expense ratio, which is higher than WTI2.DE's 0.40% expense ratio.
Dividends
IROB.DE vs. WTI2.DE - Dividend Comparison
Neither IROB.DE nor WTI2.DE has paid dividends to shareholders.
Frequently Asked Questions
IROB.DE and WTI2.DE have a correlation of 0.81, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, WTI2.DE is cheaper at 0.40% per year. The better choice depends on whether you care most about return, fees, risk, or income.
WTI2.DE is cheaper with a 0.40% expense ratio, compared with 0.80% for IROB.DE.
IROB.DE tracks ROBO-STOX® Global Robotics and Automation, while WTI2.DE tracks Nasdaq CTA Artificial Intelligence. They also come from different issuers: Legal & General and WisdomTree. Their fees differ too: 0.80% for IROB.DE and 0.40% for WTI2.DE.
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