CBUN.DE vs. IS4S.DE
CBUN.DE (iShares Digital Entertainment and Education UCITS ETF USD (Acc)) and IS4S.DE (iShares Digital Security UCITS ETF USD (Dist)) are both Technology Equities funds from iShares - CBUN.DE tracks the STOXX® Global Digital Entertainment and Education while IS4S.DE tracks the STOXX® Global Digital Security. Both are passively managed. Over the past 3 years, CBUN.DE returned 28.53%/yr vs 18.31%/yr for IS4S.DE. A 0.75 correlation means they provide meaningful diversification when combined. Both charge a 0.40% expense ratio.
Performance
CBUN.DE vs. IS4S.DE - Performance Comparison
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Returns By Period
In the year-to-date period, CBUN.DE achieves a 28.36% return, which is significantly higher than IS4S.DE's 18.91% return.
CBUN.DE
- 1D
- 0.00%
- 1M
- 2.30%
- 6M
- 25.91%
- YTD
- 28.36%
- 1Y
- 25.70%
- 3Y*
- 28.53%
- 5Y*
- —
- 10Y*
- —
IS4S.DE
- 1D
- -0.79%
- 1M
- 4.73%
- 6M
- 17.92%
- YTD
- 18.91%
- 1Y
- 23.01%
- 3Y*
- 18.31%
- 5Y*
- 9.73%
- 10Y*
- —
CBUN.DE vs. IS4S.DE - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|---|
CBUN.DE iShares Digital Entertainment and Education UCITS ETF USD (Acc) | 28.36% | 9.37% | 36.98% | 46.88% | -8.05% |
IS4S.DE iShares Digital Security UCITS ETF USD (Dist) | 18.91% | -0.13% | 22.83% | 29.76% | -8.36% |
Correlation
The correlation between CBUN.DE and IS4S.DE is 0.66, 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 | 0.66 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.72 |
Correlation (All Time) Calculated using the full available price history since Jul 7, 2022 | 0.75 |
The correlation between CBUN.DE and IS4S.DE has been stable across timeframes, ranging from 0.66 to 0.75 - a consistent structural relationship.
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Return for Risk
CBUN.DE vs. IS4S.DE — Risk / Return Rank
CBUN.DE
IS4S.DE
CBUN.DE vs. IS4S.DE - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares Digital Entertainment and Education UCITS ETF USD (Acc) (CBUN.DE) and iShares Digital Security UCITS ETF USD (Dist) (IS4S.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.
| CBUN.DE | IS4S.DE | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.14 | ||
| Sortino ratioReturn per unit of downside risk | +0.16 | ||
| Omega ratioGain probability vs. loss probability | 1.21 | 1.20 | +0.01 |
| Calmar ratioReturn relative to maximum drawdown | 1.45 | 1.88 | -0.43 |
| Martin ratioReturn relative to average drawdown | 3.19 | 4.29 | -1.10 |
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Drawdowns
CBUN.DE vs. IS4S.DE - Drawdown Comparison
The maximum CBUN.DE drawdown since its inception was -25.59%, smaller than the maximum IS4S.DE drawdown of -32.12%. Use the drawdown chart below to compare losses from any high point for CBUN.DE and IS4S.DE.
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Drawdown Indicators
| CBUN.DE | IS4S.DE | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -25.59% | -32.12% | +6.53% |
Max Drawdown (1Y)Largest decline over 1 year | -17.83% | -12.18% | -5.65% |
Max Drawdown (3Y)Largest decline over 3 years | -25.59% | -27.07% | +1.48% |
Max Drawdown (5Y)Largest decline over 5 years | — | -28.50% | — |
Current DrawdownCurrent decline from peak | -1.67% | -3.88% | +2.21% |
Average DrawdownAverage peak-to-trough decline | -5.18% | -9.29% | +4.11% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 8.07% | 5.35% | +2.72% |
Volatility
CBUN.DE vs. IS4S.DE - Volatility Comparison
The current volatility for iShares Digital Entertainment and Education UCITS ETF USD (Acc) (CBUN.DE) is 4.87%, while iShares Digital Security UCITS ETF USD (Dist) (IS4S.DE) has a volatility of 6.68%. This indicates that CBUN.DE experiences smaller price fluctuations and is considered to be less risky than IS4S.DE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| CBUN.DE | IS4S.DE | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 4.87% | 6.68% | -1.81% |
Volatility (6M)Calculated over the trailing 6-month period | 17.01% | 17.17% | -0.16% |
Volatility (1Y)Calculated over the trailing 1-year period | 21.26% | 21.40% | -0.14% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 20.64% | 20.17% | +0.47% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 20.64% | 20.70% | -0.06% |
CBUN.DE vs. IS4S.DE - Expense Ratio Comparison
Both CBUN.DE and IS4S.DE have an expense ratio of 0.40%.
Dividends
CBUN.DE vs. IS4S.DE - Dividend Comparison
CBUN.DE has not paid dividends to shareholders, while IS4S.DE's dividend yield for the trailing twelve months is around 0.35%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 |
|---|---|---|---|---|---|---|---|---|
CBUN.DE iShares Digital Entertainment and Education UCITS ETF USD (Acc) | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
IS4S.DE iShares Digital Security UCITS ETF USD (Dist) | 0.35% | 0.39% | 0.47% | 0.44% | 0.63% | 0.64% | 0.89% | 0.99% |
Frequently Asked Questions
CBUN.DE and IS4S.DE have a correlation of 0.66, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
Both ETFs have the same 0.40% expense ratio. The better choice depends on whether you care most about return, fees, risk, or income.
CBUN.DE and IS4S.DE have the same expense ratio: 0.40% per year.
CBUN.DE tracks STOXX® Global Digital Entertainment and Education, while IS4S.DE tracks STOXX® Global Digital Security.
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