LYY4.DE vs. IUS4.DE
LYY4.DE (Amundi Japan TOPIX II UCITS ETF EUR Dist) and IUS4.DE (iShares MSCI Japan Small Cap UCITS ETF (Dist)) are both Japan Equities funds - LYY4.DE tracks the TOPIX® while IUS4.DE tracks the MSCI Japan Small Cap. Both are passively managed. Over the past 10 years, LYY4.DE returned 8.60%/yr vs 7.46%/yr for IUS4.DE. Their correlation of 0.88 suggests significant overlap in exposure. LYY4.DE charges 0.45%/yr vs 0.58%/yr for IUS4.DE.
Performance
LYY4.DE vs. IUS4.DE - Performance Comparison
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Returns By Period
The year-to-date returns for both stocks are quite close, with LYY4.DE having a 15.21% return and IUS4.DE slightly lower at 14.74%. Over the past 10 years, LYY4.DE has outperformed IUS4.DE with an annualized return of 8.60%, while IUS4.DE has yielded a comparatively lower 7.46% annualized return.
LYY4.DE
- 1D
- -0.17%
- 1M
- 3.08%
- YTD
- 15.21%
- 6M
- 15.56%
- 1Y
- 29.25%
- 3Y*
- 14.84%
- 5Y*
- 9.48%
- 10Y*
- 8.60%
IUS4.DE
- 1D
- 0.43%
- 1M
- 4.46%
- YTD
- 14.74%
- 6M
- 15.83%
- 1Y
- 27.46%
- 3Y*
- 14.63%
- 5Y*
- 8.34%
- 10Y*
- 7.46%
LYY4.DE vs. IUS4.DE - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
LYY4.DE Amundi Japan TOPIX II UCITS ETF EUR Dist | 15.21% | 13.10% | 12.42% | 14.70% | -10.26% | 8.20% | 3.15% | 20.97% | -11.07% | 10.82% |
IUS4.DE iShares MSCI Japan Small Cap UCITS ETF (Dist) | 14.74% | 15.96% | 9.46% | 9.42% | -7.69% | 5.35% | -2.06% | 21.73% | -13.13% | 15.52% |
Correlation
The correlation between LYY4.DE and IUS4.DE is 0.86, 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 | 0.86 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.88 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.90 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.91 |
Correlation (All Time) Calculated using the full available price history since Mar 23, 2009 | 0.88 |
The correlation between LYY4.DE and IUS4.DE has been stable across timeframes, ranging from 0.86 to 0.91 - a consistent structural relationship.
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Return for Risk
LYY4.DE vs. IUS4.DE — Risk / Return Rank
LYY4.DE
IUS4.DE
LYY4.DE vs. IUS4.DE - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Amundi Japan TOPIX II UCITS ETF EUR Dist (LYY4.DE) and iShares MSCI Japan Small Cap UCITS ETF (Dist) (IUS4.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.
| LYY4.DE | IUS4.DE | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.10 | ||
| Sortino ratioReturn per unit of downside risk | -0.11 | ||
| Omega ratioGain probability vs. loss probability | 1.31 | 1.31 | 0.00 |
| Calmar ratioReturn relative to maximum drawdown | 2.95 | 2.67 | +0.28 |
| Martin ratioReturn relative to average drawdown | 9.67 | 9.26 | +0.40 |
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
| LYY4.DE | IUS4.DE | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.59 | 1.69 | -0.10 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.59 | 0.55 | +0.03 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.53 | 0.47 | +0.06 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.25 | 0.56 | -0.31 |
Drawdowns
LYY4.DE vs. IUS4.DE - Drawdown Comparison
The maximum LYY4.DE drawdown since its inception was -54.07%, which is greater than IUS4.DE's maximum drawdown of -32.63%. Use the drawdown chart below to compare losses from any high point for LYY4.DE and IUS4.DE.
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Drawdown Indicators
| LYY4.DE | IUS4.DE | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -54.07% | -32.63% | -21.44% |
Max Drawdown (1Y)Largest decline over 1 year | -9.61% | -10.12% | +0.51% |
Max Drawdown (3Y)Largest decline over 3 years | -15.82% | -12.92% | -2.90% |
Max Drawdown (5Y)Largest decline over 5 years | -19.34% | -21.47% | +2.13% |
Max Drawdown (10Y)Largest decline over 10 years | -28.62% | -32.63% | +4.01% |
Current DrawdownCurrent decline from peak | -0.17% | -0.73% | +0.56% |
Average DrawdownAverage peak-to-trough decline | -14.30% | -6.41% | -7.89% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.93% | 2.92% | +0.01% |
Volatility
LYY4.DE vs. IUS4.DE - Volatility Comparison
The current volatility for Amundi Japan TOPIX II UCITS ETF EUR Dist (LYY4.DE) is 3.04%, while iShares MSCI Japan Small Cap UCITS ETF (Dist) (IUS4.DE) has a volatility of 3.47%. This indicates that LYY4.DE experiences smaller price fluctuations and is considered to be less risky than IUS4.DE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| LYY4.DE | IUS4.DE | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 3.04% | 3.47% | -0.43% |
Volatility (6M)Calculated over the trailing 6-month period | 14.29% | 13.58% | +0.71% |
Volatility (1Y)Calculated over the trailing 1-year period | 17.82% | 15.94% | +1.88% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 16.25% | 14.91% | +1.34% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 16.33% | 15.94% | +0.39% |
LYY4.DE vs. IUS4.DE - Expense Ratio Comparison
LYY4.DE has a 0.45% expense ratio, which is lower than IUS4.DE's 0.58% expense ratio.
Dividends
LYY4.DE vs. IUS4.DE - Dividend Comparison
LYY4.DE's dividend yield for the trailing twelve months is around 0.62%, less than IUS4.DE's 0.87% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
IUS4.DE iShares MSCI Japan Small Cap UCITS ETF (Dist) | 0.87% | 1.88% | 1.70% | 1.77% | 2.10% | 1.47% | 1.60% | 1.45% | 1.41% | 1.31% | 1.15% | 0.70% |
LYY4.DE Amundi Japan TOPIX II UCITS ETF EUR Dist | 0.62% | 0.71% | 0.74% | 1.24% | 1.88% | 1.34% | 1.14% | 1.94% | 1.86% | 1.44% | 1.98% | 1.80% |
Frequently Asked Questions
LYY4.DE and IUS4.DE have a correlation of 0.86, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, LYY4.DE is cheaper at 0.45% per year. The better choice depends on whether you care most about return, fees, risk, or income.
LYY4.DE is cheaper with a 0.45% expense ratio, compared with 0.58% for IUS4.DE.
LYY4.DE tracks TOPIX®, while IUS4.DE tracks MSCI Japan Small Cap. They also come from different issuers: Amundi and iShares. Their fees differ too: 0.45% for LYY4.DE and 0.58% for IUS4.DE.
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