IUS4.DE vs. IQQJ.DE

Last updated Apr 3, 2026

Compare and contrast key facts about iShares MSCI Japan Small Cap UCITS ETF (Dist) (IUS4.DE) and iShares MSCI Japan UCITS ETF (Dist) (IQQJ.DE).

IUS4.DE and IQQJ.DE are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. IUS4.DE is a passively managed fund by iShares that tracks the performance of the MSCI Japan Small Cap. It was launched on May 9, 2008. IQQJ.DE is a passively managed fund by iShares that tracks the performance of the MSCI Japan. It was launched on Oct 1, 2004. Both IUS4.DE and IQQJ.DE are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.

Performance

IUS4.DE vs. IQQJ.DE - Performance Comparison

The chart below illustrates the hypothetical performance of a €10,000 investment in iShares MSCI Japan Small Cap UCITS ETF (Dist) (IUS4.DE) and iShares MSCI Japan UCITS ETF (Dist) (IQQJ.DE). The values are adjusted to include any dividend payments, if applicable.

IUS4.DE vs. IQQJ.DE - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
IUS4.DE iShares MSCI Japan Small Cap UCITS ETF (Dist)	7.27%	15.96%	9.46%	9.42%	-7.69%	5.35%	-2.06%	21.73%	-13.13%	15.52%
IQQJ.DE iShares MSCI Japan UCITS ETF (Dist)	6.85%	12.69%	13.58%	16.03%	-12.77%	9.53%	4.77%	21.88%	-10.11%	8.81%

Returns By Period

In the year-to-date period, IUS4.DE achieves a 7.27% return, which is significantly higher than IQQJ.DE's 6.85% return. Over the past 10 years, IUS4.DE has underperformed IQQJ.DE with an annualized return of 7.55%, while IQQJ.DE has yielded a comparatively higher 8.65% annualized return.

IUS4.DE

• 1D: -1.35%
• 1M: -0.60%
• YTD: 7.27%
• 6M: 10.60%
• 1Y: 24.76%
• 3Y*: 12.76%
• 5Y*: 6.10%
• 10Y*: 7.55%

IQQJ.DE

• 1D: -1.78%
• 1M: 0.71%
• YTD: 6.85%
• 6M: 12.35%
• 1Y: 23.87%
• 3Y*: 14.63%
• 5Y*: 7.36%
• 10Y*: 8.65%

*Multi-year figures are annualized to reflect compound growth (CAGR)

IUS4.DE vs. IQQJ.DE - Expense Ratio Comparison

IUS4.DE has a 0.58% expense ratio, which is higher than IQQJ.DE's 0.12% expense ratio.

IUS4.DE

iShares MSCI Japan Small Cap UCITS ETF (Dist)

IQQJ.DE

iShares MSCI Japan UCITS ETF (Dist)

Return for Risk

IUS4.DE vs. IQQJ.DE — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

IUS4.DE

IUS4.DE Risk / Return Rank: 78
IUS4.DE Sharpe Ratio Rank: 77
IUS4.DE Sortino Ratio Rank: 78
IUS4.DE Omega Ratio Rank: 70
IUS4.DE Calmar Ratio Rank: 81
IUS4.DE Martin Ratio Rank: 84

IQQJ.DE

IQQJ.DE Risk / Return Rank: 69
IQQJ.DE Sharpe Ratio Rank: 62
IQQJ.DE Sortino Ratio Rank: 63
IQQJ.DE Omega Ratio Rank: 59
IQQJ.DE Calmar Ratio Rank: 84
IQQJ.DE Martin Ratio Rank: 77

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

IUS4.DE vs. IQQJ.DE - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares MSCI Japan Small Cap UCITS ETF (Dist) (IUS4.DE) and iShares MSCI Japan UCITS ETF (Dist) (IQQJ.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.

	IUS4.DE	IQQJ.DE	Difference
Sharpe ratio Return per unit of total volatility	1.47	1.16	+0.32
Sortino ratio Return per unit of downside risk	2.10	1.69	+0.42
Omega ratio Gain probability vs. loss probability	1.28	1.23	+0.05
Calmar ratio Return relative to maximum drawdown	2.88	3.00	-0.13
Martin ratio Return relative to average drawdown	11.62	9.95	+1.68
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

IUS4.DE vs. IQQJ.DE - Sharpe Ratio Comparison

The current IUS4.DE Sharpe Ratio is 1.47, which is comparable to the IQQJ.DE Sharpe Ratio of 1.16. The chart below compares the historical Sharpe Ratios of IUS4.DE and IQQJ.DE, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	IUS4.DE	IQQJ.DE	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.47	1.16	+0.32
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.41	0.44	-0.03
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.47	0.52	-0.05
Sharpe Ratio (All Time) Calculated using the full available price history	0.54	0.28	+0.26

Correlation

The correlation between IUS4.DE and IQQJ.DE is 0.85, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.

Dividends

IUS4.DE vs. IQQJ.DE - Dividend Comparison

IUS4.DE's dividend yield for the trailing twelve months is around 0.93%, less than IQQJ.DE's 1.66% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
IUS4.DE iShares MSCI Japan Small Cap UCITS ETF (Dist)	0.93%	1.88%	1.70%	1.77%	2.10%	1.47%	1.60%	1.45%	1.41%	1.31%	1.15%	0.70%
IQQJ.DE iShares MSCI Japan UCITS ETF (Dist)	1.66%	1.79%	1.48%	1.42%	1.76%	1.16%	1.40%	1.41%	1.44%	1.23%	1.21%	0.57%

Drawdowns

IUS4.DE vs. IQQJ.DE - Drawdown Comparison

The maximum IUS4.DE drawdown since its inception was -32.63%, smaller than the maximum IQQJ.DE drawdown of -54.99%. Use the drawdown chart below to compare losses from any high point for IUS4.DE and IQQJ.DE.

Drawdown Indicators

	IUS4.DE	IQQJ.DE	Difference
Max Drawdown Largest peak-to-trough decline	-32.63%	-54.99%	+22.36%
Max Drawdown (1Y) Largest decline over 1 year	-10.12%	-10.17%	+0.05%
Max Drawdown (5Y) Largest decline over 5 years	-21.47%	-19.40%	-2.07%
Max Drawdown (10Y) Largest decline over 10 years	-32.63%	-28.02%	-4.61%
Current Drawdown Current decline from peak	-6.36%	-6.45%	+0.09%
Average Drawdown Average peak-to-trough decline	-6.45%	-16.95%	+10.50%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.50%	3.07%	-0.57%

Volatility

IUS4.DE vs. IQQJ.DE - Volatility Comparison

iShares MSCI Japan Small Cap UCITS ETF (Dist) (IUS4.DE) and iShares MSCI Japan UCITS ETF (Dist) (IQQJ.DE) have volatilities of 8.30% and 8.68%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	IUS4.DE	IQQJ.DE	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.30%	8.68%	-0.38%
Volatility (6M) Calculated over the trailing 6-month period	12.77%	14.82%	-2.05%
Volatility (1Y) Calculated over the trailing 1-year period	16.82%	20.60%	-3.78%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	14.80%	16.45%	-1.65%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	15.97%	16.42%	-0.45%