GII vs. IDU
Compare and contrast key facts about SPDR S&P Global Infrastructure ETF (GII) and iShares U.S. Utilities ETF (IDU).
GII and IDU are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. GII is a passively managed fund by State Street that tracks the performance of the S&P Global Infrastructure. It was launched on Jan 25, 2007. IDU is a passively managed fund by iShares that tracks the performance of the Dow Jones U.S. Utilities Index. It was launched on Jun 20, 2000. Both GII and IDU 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
GII vs. IDU - Performance Comparison
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GII vs. IDU - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
GII SPDR S&P Global Infrastructure ETF | 9.36% | 21.79% | 14.30% | 5.90% | -0.54% | 11.39% | -6.81% | 26.32% | -10.08% | 19.07% |
IDU iShares U.S. Utilities ETF | 8.18% | 15.23% | 23.23% | -5.02% | 0.17% | 16.96% | -1.07% | 24.21% | 3.93% | 11.94% |
Returns By Period
In the year-to-date period, GII achieves a 9.36% return, which is significantly higher than IDU's 8.18% return. Both investments have delivered pretty close results over the past 10 years, with GII having a 8.99% annualized return and IDU not far ahead at 9.39%.
GII
- 1D
- 0.37%
- 1M
- -2.67%
- YTD
- 9.36%
- 6M
- 11.39%
- 1Y
- 26.55%
- 3Y*
- 15.77%
- 5Y*
- 11.42%
- 10Y*
- 8.99%
IDU
- 1D
- 0.43%
- 1M
- -2.28%
- YTD
- 8.18%
- 6M
- 5.59%
- 1Y
- 17.21%
- 3Y*
- 14.43%
- 5Y*
- 10.64%
- 10Y*
- 9.39%
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GII vs. IDU - Expense Ratio Comparison
GII has a 0.40% expense ratio, which is lower than IDU's 0.42% expense ratio.
Return for Risk
GII vs. IDU — Risk / Return Rank
GII
IDU
GII vs. IDU - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for SPDR S&P Global Infrastructure ETF (GII) and iShares U.S. Utilities ETF (IDU). 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.
| GII | IDU | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 2.02 | 1.14 | +0.88 |
Sortino ratioReturn per unit of downside risk | 2.66 | 1.57 | +1.09 |
Omega ratioGain probability vs. loss probability | 1.41 | 1.21 | +0.20 |
Calmar ratioReturn relative to maximum drawdown | 3.09 | 2.08 | +1.00 |
Martin ratioReturn relative to average drawdown | 15.56 | 4.99 | +10.57 |
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
| GII | IDU | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 2.02 | 1.14 | +0.88 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.82 | 0.65 | +0.17 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.53 | 0.50 | +0.02 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.29 | 0.43 | -0.14 |
Correlation
The correlation between GII and IDU is 0.67, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.
Dividends
GII vs. IDU - Dividend Comparison
GII's dividend yield for the trailing twelve months is around 2.90%, more than IDU's 2.13% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
GII SPDR S&P Global Infrastructure ETF | 2.90% | 3.17% | 3.23% | 3.70% | 3.07% | 2.37% | 2.66% | 3.39% | 3.31% | 3.38% | 3.11% | 3.54% |
IDU iShares U.S. Utilities ETF | 2.13% | 2.23% | 2.29% | 2.79% | 2.39% | 2.39% | 2.94% | 2.71% | 2.80% | 2.62% | 3.18% | 4.22% |
Drawdowns
GII vs. IDU - Drawdown Comparison
The maximum GII drawdown since its inception was -50.98%, smaller than the maximum IDU drawdown of -53.88%. Use the drawdown chart below to compare losses from any high point for GII and IDU.
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Drawdown Indicators
| GII | IDU | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -50.98% | -53.88% | +2.90% |
Max Drawdown (1Y)Largest decline over 1 year | -8.78% | -8.45% | -0.33% |
Max Drawdown (5Y)Largest decline over 5 years | -20.67% | -24.11% | +3.44% |
Max Drawdown (10Y)Largest decline over 10 years | -42.84% | -36.18% | -6.66% |
Current DrawdownCurrent decline from peak | -3.11% | -2.88% | -0.23% |
Average DrawdownAverage peak-to-trough decline | -11.59% | -11.43% | -0.16% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.74% | 3.53% | -1.79% |
Volatility
GII vs. IDU - Volatility Comparison
The current volatility for SPDR S&P Global Infrastructure ETF (GII) is 4.16%, while iShares U.S. Utilities ETF (IDU) has a volatility of 4.77%. This indicates that GII experiences smaller price fluctuations and is considered to be less risky than IDU based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| GII | IDU | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 4.16% | 4.77% | -0.61% |
Volatility (6M)Calculated over the trailing 6-month period | 7.59% | 9.72% | -2.13% |
Volatility (1Y)Calculated over the trailing 1-year period | 13.21% | 15.18% | -1.97% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 13.97% | 16.37% | -2.40% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 17.14% | 18.68% | -1.54% |