SP20.AS vs. IAU
Compare and contrast key facts about iShares S&P 500 Top 20 UCITS ETF USD Acc (SP20.AS) and iShares Gold Trust (IAU).
SP20.AS and IAU are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. SP20.AS is a passively managed fund by iShares that tracks the performance of the S&P 500 Top 20 Select 35/20 Capped Index. It was launched on Nov 12, 2024. IAU is a passively managed fund by iShares that tracks the performance of the LBMA Gold Price. It was launched on Jan 21, 2005. Both SP20.AS and IAU are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.
Performance
SP20.AS vs. IAU - Performance Comparison
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SP20.AS vs. IAU - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | |
|---|---|---|---|
SP20.AS iShares S&P 500 Top 20 UCITS ETF USD Acc | -10.91% | 19.56% | 5.33% |
IAU iShares Gold Trust | 10.33% | 44.49% | 4.21% |
Different Trading Currencies
SP20.AS is traded in EUR, while IAU is traded in USD. To make them comparable, the IAU values have been converted to EUR using the latest available exchange rates.
Returns By Period
In the year-to-date period, SP20.AS achieves a -10.91% return, which is significantly lower than IAU's 6.97% return.
SP20.AS
- 1D
- 1.28%
- 1M
- -6.28%
- YTD
- -10.91%
- 6M
- -6.93%
- 1Y
- 22.34%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
IAU
- 1D
- 0.00%
- 1M
- -11.79%
- YTD
- 6.97%
- 6M
- 19.19%
- 1Y
- 35.63%
- 3Y*
- 28.96%
- 5Y*
- 21.47%
- 10Y*
- 13.56%
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SP20.AS vs. IAU - Expense Ratio Comparison
SP20.AS has a 0.20% expense ratio, which is lower than IAU's 0.25% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.
Return for Risk
SP20.AS vs. IAU — Risk / Return Rank
SP20.AS
IAU
SP20.AS vs. IAU - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares S&P 500 Top 20 UCITS ETF USD Acc (SP20.AS) and iShares Gold Trust (IAU). 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.
| SP20.AS | IAU | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.16 | 1.41 | -0.25 |
Sortino ratioReturn per unit of downside risk | 1.73 | 1.84 | -0.11 |
Omega ratioGain probability vs. loss probability | 1.23 | 1.28 | -0.05 |
Calmar ratioReturn relative to maximum drawdown | 1.83 | 2.21 | -0.38 |
Martin ratioReturn relative to average drawdown | 7.28 | 7.67 | -0.39 |
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
| SP20.AS | IAU | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.16 | 1.41 | -0.25 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | — | 1.32 | — |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.92 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.45 | 0.67 | -0.22 |
Correlation
The correlation between SP20.AS and IAU is 0.01, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.
Dividends
SP20.AS vs. IAU - Dividend Comparison
Neither SP20.AS nor IAU has paid dividends to shareholders.
Drawdowns
SP20.AS vs. IAU - Drawdown Comparison
The maximum SP20.AS drawdown since its inception was -23.48%, smaller than the maximum IAU drawdown of -37.42%. Use the drawdown chart below to compare losses from any high point for SP20.AS and IAU.
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Drawdown Indicators
| SP20.AS | IAU | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -23.48% | -45.14% | +21.66% |
Max Drawdown (1Y)Largest decline over 1 year | -13.36% | -19.18% | +5.82% |
Max Drawdown (5Y)Largest decline over 5 years | — | -20.93% | — |
Max Drawdown (10Y)Largest decline over 10 years | — | -21.82% | — |
Current DrawdownCurrent decline from peak | -12.25% | -13.20% | +0.95% |
Average DrawdownAverage peak-to-trough decline | -4.06% | -15.98% | +11.92% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.37% | 5.18% | -1.81% |
Volatility
SP20.AS vs. IAU - Volatility Comparison
The current volatility for iShares S&P 500 Top 20 UCITS ETF USD Acc (SP20.AS) is 4.64%, while iShares Gold Trust (IAU) has a volatility of 10.29%. This indicates that SP20.AS experiences smaller price fluctuations and is considered to be less risky than IAU based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SP20.AS | IAU | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 4.64% | 10.29% | -5.65% |
Volatility (6M)Calculated over the trailing 6-month period | 10.81% | 22.93% | -12.12% |
Volatility (1Y)Calculated over the trailing 1-year period | 19.13% | 25.44% | -6.31% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 19.37% | 16.38% | +2.99% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 19.37% | 14.75% | +4.62% |