IS4S.DE vs. ZPDT.DE
IS4S.DE (iShares Digital Security UCITS ETF USD (Dist)) and ZPDT.DE (SPDR S&P US Technology Select Sector UCITS ETF) are both Technology Equities funds - IS4S.DE tracks the STOXX® Global Digital Security while ZPDT.DE tracks the S&P Technology Select Sector. Both are passively managed. Over the past 5 years, IS4S.DE returned 11.11%/yr vs 22.38%/yr for ZPDT.DE. A 0.79 correlation means they provide meaningful diversification when combined. IS4S.DE charges 0.40%/yr vs 0.15%/yr for ZPDT.DE.
Performance
IS4S.DE vs. ZPDT.DE - Performance Comparison
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Returns By Period
In the year-to-date period, IS4S.DE achieves a 19.89% return, which is significantly lower than ZPDT.DE's 24.09% return.
IS4S.DE
- 1D
- -2.36%
- 1M
- 11.23%
- YTD
- 19.89%
- 6M
- 20.35%
- 1Y
- 22.18%
- 3Y*
- 18.46%
- 5Y*
- 11.11%
- 10Y*
- —
ZPDT.DE
- 1D
- -2.28%
- 1M
- 11.72%
- YTD
- 24.09%
- 6M
- 22.52%
- 1Y
- 48.51%
- 3Y*
- 26.33%
- 5Y*
- 22.38%
- 10Y*
- 24.05%
IS4S.DE vs. ZPDT.DE - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
IS4S.DE iShares Digital Security UCITS ETF USD (Dist) | 19.89% | -0.10% | 22.79% | 29.73% | -25.07% | 27.43% | 15.19% | 32.59% | -7.78% |
ZPDT.DE SPDR S&P US Technology Select Sector UCITS ETF | 24.09% | 11.31% | 29.30% | 52.02% | -25.52% | 47.48% | 30.46% | 53.58% | -11.96% |
Correlation
The correlation between IS4S.DE and ZPDT.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 (5Y) Calculated over the trailing 5-year period | 0.76 |
Correlation (All Time) Calculated using the full available price history since Nov 8, 2018 | 0.79 |
The correlation between IS4S.DE and ZPDT.DE shifts across timeframes, from 0.66 (1 year) to 0.79 (all time), reflecting how their relationship changes across market environments.
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Return for Risk
IS4S.DE vs. ZPDT.DE — Risk / Return Rank
IS4S.DE
ZPDT.DE
IS4S.DE vs. ZPDT.DE - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares Digital Security UCITS ETF USD (Dist) (IS4S.DE) and SPDR S&P US Technology Select Sector UCITS ETF (ZPDT.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.
| IS4S.DE | ZPDT.DE | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.32 | ||
| Sortino ratioReturn per unit of downside risk | -1.47 | ||
| Omega ratioGain probability vs. loss probability | 1.21 | 1.39 | -0.18 |
| Calmar ratioReturn relative to maximum drawdown | 1.85 | 3.19 | -1.34 |
| Martin ratioReturn relative to average drawdown | 4.56 | 8.35 | -3.79 |
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
| IS4S.DE | ZPDT.DE | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.11 | 2.43 | -1.32 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.55 | 0.99 | -0.44 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 1.12 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.65 | 1.03 | -0.38 |
Drawdowns
IS4S.DE vs. ZPDT.DE - Drawdown Comparison
The maximum IS4S.DE drawdown since its inception was -32.25%, roughly equal to the maximum ZPDT.DE drawdown of -31.48%. Use the drawdown chart below to compare losses from any high point for IS4S.DE and ZPDT.DE.
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Drawdown Indicators
| IS4S.DE | ZPDT.DE | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -32.25% | -31.48% | -0.77% |
Max Drawdown (1Y)Largest decline over 1 year | -12.18% | -15.47% | +3.29% |
Max Drawdown (3Y)Largest decline over 3 years | -27.06% | -29.50% | +2.44% |
Max Drawdown (5Y)Largest decline over 5 years | -28.04% | -29.50% | +1.46% |
Max Drawdown (10Y)Largest decline over 10 years | — | -31.48% | — |
Current DrawdownCurrent decline from peak | -3.05% | -3.09% | +0.04% |
Average DrawdownAverage peak-to-trough decline | -8.82% | -5.68% | -3.14% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.95% | 5.91% | -0.96% |
Volatility
IS4S.DE vs. ZPDT.DE - Volatility Comparison
iShares Digital Security UCITS ETF USD (Dist) (IS4S.DE) has a higher volatility of 7.92% compared to SPDR S&P US Technology Select Sector UCITS ETF (ZPDT.DE) at 7.06%. This indicates that IS4S.DE's price experiences larger fluctuations and is considered to be riskier than ZPDT.DE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| IS4S.DE | ZPDT.DE | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.92% | 7.06% | +0.86% |
Volatility (6M)Calculated over the trailing 6-month period | 15.87% | 14.78% | +1.09% |
Volatility (1Y)Calculated over the trailing 1-year period | 20.32% | 20.30% | +0.02% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 19.85% | 22.33% | -2.48% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 20.17% | 21.38% | -1.21% |
IS4S.DE vs. ZPDT.DE - Expense Ratio Comparison
IS4S.DE has a 0.40% expense ratio, which is higher than ZPDT.DE's 0.15% expense ratio.
Dividends
IS4S.DE vs. ZPDT.DE - Dividend Comparison
IS4S.DE's dividend yield for the trailing twelve months is around 0.28%, while ZPDT.DE has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 |
|---|---|---|---|---|---|---|---|---|
IS4S.DE iShares Digital Security UCITS ETF USD (Dist) | 0.28% | 0.34% | 0.44% | 0.40% | 0.91% | 1.00% | 1.03% | 0.88% |
ZPDT.DE SPDR S&P US Technology Select Sector UCITS ETF | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
IS4S.DE and ZPDT.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.
On fees, ZPDT.DE is cheaper at 0.15% per year. The better choice depends on whether you care most about return, fees, risk, or income.
ZPDT.DE is cheaper with a 0.15% expense ratio, compared with 0.40% for IS4S.DE.
IS4S.DE tracks STOXX® Global Digital Security, while ZPDT.DE tracks S&P Technology Select Sector. They also come from different issuers: iShares and State Street. Their fees differ too: 0.40% for IS4S.DE and 0.15% for ZPDT.DE.
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