ZPDH.DE vs. WRNA.DE
ZPDH.DE (SPDR S&P US Health Care Select Sector UCITS ETF) and WRNA.DE (WisdomTree BioRevolution UCITS ETF USD Acc) are both Health & Biotech Equities funds - ZPDH.DE tracks the S&P Health Care Select Sector while WRNA.DE tracks the WisdomTree BioRevolution ESG Screened. Both are passively managed. Over the past 3 years, ZPDH.DE returned 3.67%/yr vs 0.92%/yr for WRNA.DE. A 0.51 correlation means they provide meaningful diversification when combined. ZPDH.DE charges 0.15%/yr vs 0.45%/yr for WRNA.DE.
Performance
ZPDH.DE vs. WRNA.DE - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, ZPDH.DE achieves a -1.12% return, which is significantly lower than WRNA.DE's 10.48% return.
ZPDH.DE
- 1D
- 2.83%
- 1M
- 5.48%
- YTD
- -1.12%
- 6M
- -0.21%
- 1Y
- 13.04%
- 3Y*
- 3.67%
- 5Y*
- 6.73%
- 10Y*
- 8.92%
WRNA.DE
- 1D
- 4.08%
- 1M
- 4.18%
- YTD
- 10.48%
- 6M
- 10.41%
- 1Y
- 48.70%
- 3Y*
- 0.92%
- 5Y*
- —
- 10Y*
- —
ZPDH.DE vs. WRNA.DE - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
ZPDH.DE SPDR S&P US Health Care Select Sector UCITS ETF | -1.12% | 1.73% | 8.46% | -1.73% | 3.31% | 5.06% |
WRNA.DE WisdomTree BioRevolution UCITS ETF USD Acc | 10.48% | 9.13% | -10.92% | -3.37% | -22.01% | -0.98% |
Correlation
The correlation between ZPDH.DE and WRNA.DE is 0.51, 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 | 0.51 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.45 |
Correlation (All Time) Calculated using the full available price history since Dec 10, 2021 | 0.51 |
The correlation between ZPDH.DE and WRNA.DE has been stable across timeframes, ranging from 0.45 to 0.51 - a consistent structural relationship.
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
ZPDH.DE vs. WRNA.DE — Risk / Return Rank
ZPDH.DE
WRNA.DE
ZPDH.DE vs. WRNA.DE - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for SPDR S&P US Health Care Select Sector UCITS ETF (ZPDH.DE) and WisdomTree BioRevolution UCITS ETF USD Acc (WRNA.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.
| ZPDH.DE | WRNA.DE | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.86 | ||
| Sortino ratioReturn per unit of downside risk | -1.05 | ||
| Omega ratioGain probability vs. loss probability | 1.16 | 1.30 | -0.14 |
| Calmar ratioReturn relative to maximum drawdown | 1.21 | 3.61 | -2.41 |
| Martin ratioReturn relative to average drawdown | 2.95 | 9.63 | -6.68 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Loading charts...
Sharpe Ratios by Period
| ZPDH.DE | WRNA.DE | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.89 | 1.75 | -0.86 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.46 | — | — |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.56 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.46 | -0.20 | +0.65 |
Drawdowns
ZPDH.DE vs. WRNA.DE - Drawdown Comparison
The maximum ZPDH.DE drawdown since its inception was -26.61%, smaller than the maximum WRNA.DE drawdown of -52.35%. Use the drawdown chart below to compare losses from any high point for ZPDH.DE and WRNA.DE.
Loading charts...
Drawdown Indicators
| ZPDH.DE | WRNA.DE | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -26.61% | -52.35% | +25.74% |
Max Drawdown (1Y)Largest decline over 1 year | -10.77% | -13.42% | +2.65% |
Max Drawdown (3Y)Largest decline over 3 years | -22.64% | -40.06% | +17.42% |
Max Drawdown (5Y)Largest decline over 5 years | -22.64% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -26.61% | — | — |
Current DrawdownCurrent decline from peak | -7.28% | -20.73% | +13.45% |
Average DrawdownAverage peak-to-trough decline | -5.80% | -27.26% | +21.46% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.41% | 5.04% | -0.63% |
Volatility
ZPDH.DE vs. WRNA.DE - Volatility Comparison
The current volatility for SPDR S&P US Health Care Select Sector UCITS ETF (ZPDH.DE) is 5.13%, while WisdomTree BioRevolution UCITS ETF USD Acc (WRNA.DE) has a volatility of 6.73%. This indicates that ZPDH.DE experiences smaller price fluctuations and is considered to be less risky than WRNA.DE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| ZPDH.DE | WRNA.DE | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.13% | 6.73% | -1.60% |
Volatility (6M)Calculated over the trailing 6-month period | 10.16% | 17.21% | -7.05% |
Volatility (1Y)Calculated over the trailing 1-year period | 14.63% | 27.70% | -13.07% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 14.47% | 24.22% | -9.75% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 15.77% | 24.22% | -8.45% |
ZPDH.DE vs. WRNA.DE - Expense Ratio Comparison
ZPDH.DE has a 0.15% expense ratio, which is lower than WRNA.DE's 0.45% expense ratio.
Dividends
ZPDH.DE vs. WRNA.DE - Dividend Comparison
Neither ZPDH.DE nor WRNA.DE has paid dividends to shareholders.
Frequently Asked Questions
ZPDH.DE and WRNA.DE have a correlation of 0.51, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, ZPDH.DE is cheaper at 0.15% per year. The better choice depends on whether you care most about return, fees, risk, or income.
ZPDH.DE is cheaper with a 0.15% expense ratio, compared with 0.45% for WRNA.DE.
ZPDH.DE tracks S&P Health Care Select Sector, while WRNA.DE tracks WisdomTree BioRevolution ESG Screened. They also come from different issuers: State Street and WisdomTree. Their fees differ too: 0.15% for ZPDH.DE and 0.45% for WRNA.DE.
Find the right allocation for ZPDH.DE and WRNA.DE
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer