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Performance
Performance Chart
The chart shows the growth of an initial investment of €10,000 in iShares S&P 500 Top 20 UCITS ETF USD Acc, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.
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Different Benchmark Currency
IS20.DE is traded in EUR, while the ^GSPC benchmark is in USD. To make them comparable, the benchmark values have been converted to EUR using the latest available exchange rates.
Returns By Period
iShares S&P 500 Top 20 UCITS ETF USD Acc (IS20.DE) has returned -9.24% so far this year and 14.47% over the past 12 months.
iShares S&P 500 Top 20 UCITS ETF USD Acc
- 1D
- 0.56%
- 1M
- -3.70%
- YTD
- -9.24%
- 6M
- -5.15%
- 1Y
- 14.47%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
Benchmark (S&P 500 Index)
- 1D
- 2.02%
- 1M
- -2.96%
- YTD
- -3.12%
- 6M
- -0.95%
- 1Y
- 8.84%
- 3Y*
- 14.21%
- 5Y*
- 10.59%
- 10Y*
- 11.99%
Monthly Returns
Based on dividend-adjusted daily data since Nov 15, 2024, IS20.DE's average daily return is +0.02%, while the average monthly return is +0.31%. At this rate, your investment would double in approximately 18.7 years.
Historically, 47% of months were positive and 53% were negative. The best month was May 2025 with a return of +9.3%, while the worst month was Mar 2025 at -11.5%. The longest winning streak lasted 3 consecutive months, and the longest losing streak was 5 months.
On a daily basis, IS20.DE closed higher 53% of trading days. The best single day was Apr 10, 2025 with a return of +4.7%, while the worst single day was Apr 3, 2025 at -6.0%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -2.38% | -3.45% | -3.70% | -9.24% | |||||||||
| 2025 | 1.72% | -5.99% | -11.48% | -3.98% | 9.29% | 2.44% | 8.51% | -0.88% | 4.37% | 7.10% | -1.13% | -1.31% | 6.77% |
| 2024 | 1.40% | 4.73% | 6.20% |
Benchmark Metrics
iShares S&P 500 Top 20 UCITS ETF USD Acc has an annualized alpha of 4.39%, beta of 0.41, and R² of 0.16 versus S&P 500 Index. Calculated based on daily prices since November 18, 2024.
- This ETF captured 158.18% of S&P 500 Index gains and 134.88% of its losses — amplifying both gains and losses, but participating more in upside than downside.
- Beta of 0.41 may look defensive, but with R² of 0.16 this ETF is largely uncorrelated with S&P 500 Index — low beta reflects independence, not downside protection. See the Volatility section for a true picture of this ETF's risk.
- R² of 0.16 means this ETF moves largely independently of S&P 500 Index — capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.
- Alpha
- 4.39%
- Beta
- 0.41
- R²
- 0.16
- Upside Capture
- 158.18%
- Downside Capture
- 134.88%
Expense Ratio
IS20.DE has an expense ratio of 0.10%, which is considered low.
Return for Risk
Risk / Return Rank
IS20.DE ranks 36 for risk / return — below 36% of ETFs on our site. The returns aren't fully compensating for the risk involved. This isn't necessarily a dealbreaker, but factor it into your decision — especially if you're risk-averse.
Return / Risk — by metrics
The table below present risk-adjusted performance metrics for iShares S&P 500 Top 20 UCITS ETF USD Acc (IS20.DE) and compare them to a chosen benchmark (S&P 500 Index).
| IS20.DE | Benchmark | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.72 | 0.43 | +0.29 |
Sortino ratioReturn per unit of downside risk | 1.12 | 0.73 | +0.39 |
Omega ratioGain probability vs. loss probability | 1.15 | 1.11 | +0.04 |
Calmar ratioReturn relative to maximum drawdown | 0.97 | 0.67 | +0.30 |
Martin ratioReturn relative to average drawdown | 2.74 | 2.80 | -0.06 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Explore IS20.DE risk-adjusted metrics in detail
Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.
Dividends
Dividend History
Drawdowns
Drawdowns Chart
The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.
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Worst Drawdowns
The table below displays the maximum drawdowns of the iShares S&P 500 Top 20 UCITS ETF USD Acc. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.
The maximum drawdown for the iShares S&P 500 Top 20 UCITS ETF USD Acc was 26.30%, occurring on Apr 9, 2025. Recovery took 115 trading sessions.
The current iShares S&P 500 Top 20 UCITS ETF USD Acc drawdown is 11.84%.
Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -26.3% | Jan 7, 2025 | 67 | Apr 9, 2025 | 115 | Sep 22, 2025 | 182 |
| -12.73% | Nov 4, 2025 | 99 | Mar 27, 2026 | — | — | — |
| -3.19% | Oct 10, 2025 | 6 | Oct 17, 2025 | 5 | Oct 24, 2025 | 11 |
| -2% | Dec 19, 2024 | 5 | Dec 30, 2024 | 3 | Jan 6, 2025 | 8 |
| -1.63% | Nov 27, 2024 | 1 | Nov 27, 2024 | 3 | Dec 2, 2024 | 4 |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
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