CBUY.DE vs. IUSD.DE

Last updated Jun 5, 2026

CBUY.DE (iShares MSCI ACWI SRI UCITS ETF USD Acc) and IUSD.DE (iShares MSCI World Islamic UCITS ETF USD (Dist)) are both Global Equities funds from iShares - CBUY.DE tracks the MSCI ACWI SRI Select Reduced Fossil Fuel while IUSD.DE tracks the MSCI World Islamic Index. Both are passively managed. Over the past 3 years, CBUY.DE returned 13.96%/yr vs 15.20%/yr for IUSD.DE. Their correlation of 0.89 suggests significant overlap in exposure. CBUY.DE charges 0.20%/yr vs 0.60%/yr for IUSD.DE.

Performance

CBUY.DE vs. IUSD.DE - Performance Comparison

The chart below illustrates the hypothetical performance of a €10,000 investment in iShares MSCI ACWI SRI UCITS ETF USD Acc (CBUY.DE) and iShares MSCI World Islamic UCITS ETF USD (Dist) (IUSD.DE). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, CBUY.DE achieves a 12.08% return, which is significantly lower than IUSD.DE's 20.34% return.

CBUY.DE

• 1D: 0.15%
• 1M: 3.34%
• YTD: 12.08%
• 6M: 12.79%
• 1Y: 21.71%
• 3Y*: 13.96%
• 5Y*: —
• 10Y*: —

IUSD.DE

• 1D: -0.49%
• 1M: 7.71%
• YTD: 20.34%
• 6M: 20.25%
• 1Y: 34.31%
• 3Y*: 15.20%
• 5Y*: 19.36%
• 10Y*: 11.00%

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

CBUY.DE vs. IUSD.DE - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
CBUY.DE iShares MSCI ACWI SRI UCITS ETF USD Acc	12.08%	4.79%	18.71%	14.35%
IUSD.DE iShares MSCI World Islamic UCITS ETF USD (Dist)	20.34%	6.31%	11.81%	63.24%

Correlation

The correlation between CBUY.DE and IUSD.DE is 0.88, 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	0.88
Correlation (3Y) Calculated over the trailing 3-year period	0.90
Correlation (All Time) Calculated using the full available price history since Mar 27, 2023	0.89

The correlation between CBUY.DE and IUSD.DE has been stable across timeframes, ranging from 0.88 to 0.90 - a consistent structural relationship.

Return for Risk

CBUY.DE vs. IUSD.DE — Risk / Return Rank

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

CBUY.DE

CBUY.DE Risk / Return Rank: 54
CBUY.DE Sharpe Ratio Rank: 50
CBUY.DE Sortino Ratio Rank: 51
CBUY.DE Omega Ratio Rank: 51
CBUY.DE Calmar Ratio Rank: 59
CBUY.DE Martin Ratio Rank: 61

IUSD.DE

IUSD.DE Risk / Return Rank: 87
IUSD.DE Sharpe Ratio Rank: 85
IUSD.DE Sortino Ratio Rank: 84
IUSD.DE Omega Ratio Rank: 83
IUSD.DE Calmar Ratio Rank: 94
IUSD.DE Martin Ratio Rank: 92

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.

CBUY.DE vs. IUSD.DE - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares MSCI ACWI SRI UCITS ETF USD Acc (CBUY.DE) and iShares MSCI World Islamic UCITS ETF USD (Dist) (IUSD.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.

	CBUY.DE	IUSD.DE	Difference
Sharpe ratio: Return per unit of total volatility	1.70	2.74	-1.04
Sortino ratio: Return per unit of downside risk	2.45	3.71	-1.26
Omega ratio: Gain probability vs. loss probability	1.31	1.49	-0.18
Calmar ratio: Return relative to maximum drawdown	2.88	7.08	-4.20
Martin ratio: Return relative to average drawdown	10.71	22.57	-11.85
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

CBUY.DE vs. IUSD.DE - Sharpe Ratio Comparison

The current CBUY.DE Sharpe Ratio is 1.70, which is lower than the IUSD.DE Sharpe Ratio of 2.74. The chart below compares the historical Sharpe Ratios of CBUY.DE and IUSD.DE, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	CBUY.DE	IUSD.DE	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.70	2.74	-1.04
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.83	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.64	—
Sharpe Ratio (All Time) Calculated using the full available price history	1.17	0.63	+0.53

Drawdowns

CBUY.DE vs. IUSD.DE - Drawdown Comparison

The maximum CBUY.DE drawdown since its inception was -21.18%, smaller than the maximum IUSD.DE drawdown of -23.82%. Use the drawdown chart below to compare losses from any high point for CBUY.DE and IUSD.DE.

Drawdown Indicators

	CBUY.DE	IUSD.DE	Difference
Max Drawdown Largest peak-to-trough decline	-21.18%	-23.82%	+2.64%
Max Drawdown (1Y) Largest decline over 1 year	-7.49%	-4.81%	-2.68%
Max Drawdown (3Y) Largest decline over 3 years	-21.18%	-22.97%	+1.79%
Max Drawdown (5Y) Largest decline over 5 years	—	-22.97%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-22.97%	—
Current Drawdown Current decline from peak	-0.05%	-0.49%	+0.44%
Average Drawdown Average peak-to-trough decline	-2.75%	-3.61%	+0.86%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.02%	1.51%	+0.51%

Volatility

CBUY.DE vs. IUSD.DE - Volatility Comparison

iShares MSCI ACWI SRI UCITS ETF USD Acc (CBUY.DE) and iShares MSCI World Islamic UCITS ETF USD (Dist) (IUSD.DE) have volatilities of 3.83% and 3.98%, 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

	CBUY.DE	IUSD.DE	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.83%	3.98%	-0.15%
Volatility (6M) Calculated over the trailing 6-month period	9.45%	9.09%	+0.36%
Volatility (1Y) Calculated over the trailing 1-year period	12.66%	12.41%	+0.25%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	13.42%	23.09%	-9.67%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	13.42%	16.93%	-3.51%

CBUY.DE vs. IUSD.DE - Expense Ratio Comparison

CBUY.DE has a 0.20% expense ratio, which is lower than IUSD.DE's 0.60% expense ratio.

Dividends

CBUY.DE vs. IUSD.DE - Dividend Comparison

CBUY.DE has not paid dividends to shareholders, while IUSD.DE's dividend yield for the trailing twelve months is around 0.81%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
CBUY.DE iShares MSCI ACWI SRI UCITS ETF USD Acc	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
IUSD.DE iShares MSCI World Islamic UCITS ETF USD (Dist)	0.81%	1.00%	1.26%	1.47%	2.75%	1.80%	1.55%	1.94%	1.57%	1.45%	1.45%	1.60%

Frequently Asked Questions

Can I hold both CBUY.DE and IUSD.DE in my portfolio?

CBUY.DE and IUSD.DE have a correlation of 0.88, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, CBUY.DE or IUSD.DE?

On fees, CBUY.DE is cheaper at 0.20% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, CBUY.DE or IUSD.DE?

CBUY.DE is cheaper with a 0.20% expense ratio, compared with 0.60% for IUSD.DE.

What is the main difference between CBUY.DE and IUSD.DE?

CBUY.DE tracks MSCI ACWI SRI Select Reduced Fossil Fuel, while IUSD.DE tracks MSCI World Islamic Index. Their fees differ too: 0.20% for CBUY.DE and 0.60% for IUSD.DE.