WRNA.DE vs. STOR.AS
WRNA.DE (WisdomTree BioRevolution UCITS ETF USD Acc) and STOR.AS (iShares Energy Storage & Hydrogen UCITS ETF USD (Acc)) are both exchange-traded funds - WRNA.DE is a Health & Biotech Equities fund tracking the WisdomTree BioRevolution ESG Screened, while STOR.AS is a Alternative Energy Equities fund tracking the STOXX Global Energy Storage and Hydrogen Index. Both are passively managed. Over the past year, WRNA.DE returned 59.36% vs 150.99% for STOR.AS. At a 0.35 correlation, their price movements are largely independent. WRNA.DE charges 0.45%/yr vs 0.50%/yr for STOR.AS.
Performance
WRNA.DE vs. STOR.AS - Performance Comparison
Loading charts...
Different Trading Currencies
WRNA.DE is traded in EUR, while STOR.AS is traded in USD. To make them comparable, the STOR.AS values have been converted to EUR using the latest available exchange rates.
Returns By Period
In the year-to-date period, WRNA.DE achieves a 21.82% return, which is significantly lower than STOR.AS's 81.12% return.
WRNA.DE
- 1D
- 0.00%
- 1M
- 12.03%
- YTD
- 21.82%
- 6M
- 21.21%
- 1Y
- 59.36%
- 3Y*
- 6.21%
- 5Y*
- —
- 10Y*
- —
STOR.AS
- 1D
- -3.47%
- 1M
- -3.89%
- YTD
- 81.12%
- 6M
- 79.72%
- 1Y
- 150.99%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
WRNA.DE vs. STOR.AS - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
WRNA.DE WisdomTree BioRevolution UCITS ETF USD Acc | 21.82% | 5.06% |
STOR.AS iShares Energy Storage & Hydrogen UCITS ETF USD (Acc) | 81.12% | 17.19% |
Correlation
The correlation between WRNA.DE and STOR.AS is 0.38, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.38 |
Correlation (All Time) Calculated using the full available price history since Feb 10, 2025 | 0.35 |
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
WRNA.DE vs. STOR.AS — Risk / Return Rank
WRNA.DE
STOR.AS
WRNA.DE vs. STOR.AS - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for WisdomTree BioRevolution UCITS ETF USD Acc (WRNA.DE) and iShares Energy Storage & Hydrogen UCITS ETF USD (Acc) (STOR.AS). 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.
| WRNA.DE | STOR.AS | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -2.53 | ||
| Sortino ratioReturn per unit of downside risk | -2.18 | ||
| Omega ratioGain probability vs. loss probability | 1.36 | 1.68 | -0.32 |
| Calmar ratioReturn relative to maximum drawdown | 4.49 | 10.62 | -6.13 |
| Martin ratioReturn relative to average drawdown | 11.94 | 30.35 | -18.40 |
Loading charts...
Drawdowns
WRNA.DE vs. STOR.AS - Drawdown Comparison
The maximum WRNA.DE drawdown since its inception was -52.35%, which is greater than STOR.AS's maximum drawdown of -26.74%. Use the drawdown chart below to compare losses from any high point for WRNA.DE and STOR.AS.
Loading charts...
Drawdown Indicators
| WRNA.DE | STOR.AS | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -52.35% | -26.74% | -25.61% |
Max Drawdown (1Y)Largest decline over 1 year | -13.42% | -13.93% | +0.51% |
Max Drawdown (3Y)Largest decline over 3 years | -39.34% | — | — |
Current DrawdownCurrent decline from peak | -12.59% | -10.82% | -1.77% |
Average DrawdownAverage peak-to-trough decline | -27.14% | -6.34% | -20.80% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 5.04% | 4.90% | +0.14% |
Volatility
WRNA.DE vs. STOR.AS - Volatility Comparison
The current volatility for WisdomTree BioRevolution UCITS ETF USD Acc (WRNA.DE) is 8.10%, while iShares Energy Storage & Hydrogen UCITS ETF USD (Acc) (STOR.AS) has a volatility of 13.42%. This indicates that WRNA.DE experiences smaller price fluctuations and is considered to be less risky than STOR.AS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| WRNA.DE | STOR.AS | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.10% | 13.42% | -5.32% |
Volatility (6M)Calculated over the trailing 6-month period | 17.00% | 25.02% | -8.02% |
Volatility (1Y)Calculated over the trailing 1-year period | 27.51% | 31.31% | -3.80% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 24.19% | 32.74% | -8.55% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 24.19% | 32.74% | -8.55% |
WRNA.DE vs. STOR.AS - Expense Ratio Comparison
WRNA.DE has a 0.45% expense ratio, which is lower than STOR.AS's 0.50% expense ratio.
Dividends
WRNA.DE vs. STOR.AS - Dividend Comparison
Neither WRNA.DE nor STOR.AS has paid dividends to shareholders.
Frequently Asked Questions
WRNA.DE and STOR.AS have a correlation of 0.38, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, WRNA.DE is cheaper at 0.45% per year. The better choice depends on whether you care most about return, fees, risk, or income.
WRNA.DE is cheaper with a 0.45% expense ratio, compared with 0.50% for STOR.AS.
WRNA.DE is categorized as Health & Biotech Equities, while STOR.AS is Alternative Energy Equities. WRNA.DE tracks WisdomTree BioRevolution ESG Screened, while STOR.AS tracks STOXX Global Energy Storage and Hydrogen Index. They also come from different issuers: WisdomTree and iShares. Their fees differ too: 0.45% for WRNA.DE and 0.50% for STOR.AS.
Find the right allocation for WRNA.DE and STOR.AS
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