ERTH vs. RSP
Compare and contrast key facts about Invesco MSCI Sustainable Future ETF (ERTH) and Invesco S&P 500 Equal Weight ETF (RSP).
ERTH and RSP are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. ERTH is a passively managed fund by Invesco that tracks the performance of the MSCI Global Environment Select Index. It was launched on Oct 24, 2006. RSP is a passively managed fund by Invesco that tracks the performance of the S&P 500 Equal Weight Index. It was launched on Apr 24, 2003. Both ERTH and RSP 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
ERTH vs. RSP - Performance Comparison
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ERTH vs. RSP - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
ERTH Invesco MSCI Sustainable Future ETF | 1.07% | 18.47% | -13.56% | 0.12% | -27.59% | 2.64% | 51.02% | 36.78% | -12.49% | 30.53% |
RSP Invesco S&P 500 Equal Weight ETF | 0.94% | 11.21% | 12.79% | 13.70% | -11.62% | 29.41% | 12.66% | 28.91% | -7.84% | 18.52% |
Returns By Period
In the year-to-date period, ERTH achieves a 1.07% return, which is significantly higher than RSP's 0.94% return. Over the past 10 years, ERTH has underperformed RSP with an annualized return of 7.24%, while RSP has yielded a comparatively higher 11.21% annualized return.
ERTH
- 1D
- 0.43%
- 1M
- -1.05%
- YTD
- 1.07%
- 6M
- -0.78%
- 1Y
- 23.98%
- 3Y*
- 0.23%
- 5Y*
- -5.35%
- 10Y*
- 7.24%
RSP
- 1D
- 0.32%
- 1M
- -5.49%
- YTD
- 0.94%
- 6M
- 2.11%
- 1Y
- 12.90%
- 3Y*
- 11.84%
- 5Y*
- 7.88%
- 10Y*
- 11.21%
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ERTH vs. RSP - Expense Ratio Comparison
ERTH has a 0.55% expense ratio, which is higher than RSP's 0.20% expense ratio.
Return for Risk
ERTH vs. RSP — Risk / Return Rank
ERTH
RSP
ERTH vs. RSP - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Invesco MSCI Sustainable Future ETF (ERTH) and Invesco S&P 500 Equal Weight ETF (RSP). 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.
| ERTH | RSP | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.18 | 0.75 | +0.42 |
Sortino ratioReturn per unit of downside risk | 1.79 | 1.17 | +0.62 |
Omega ratioGain probability vs. loss probability | 1.23 | 1.17 | +0.06 |
Calmar ratioReturn relative to maximum drawdown | 1.92 | 1.04 | +0.88 |
Martin ratioReturn relative to average drawdown | 7.71 | 4.64 | +3.07 |
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
| ERTH | RSP | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.18 | 0.75 | +0.42 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.23 | 0.49 | -0.72 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.32 | 0.61 | -0.29 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.19 | 0.55 | -0.36 |
Correlation
The correlation between ERTH and RSP is 0.79, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
ERTH vs. RSP - Dividend Comparison
ERTH's dividend yield for the trailing twelve months is around 1.48%, less than RSP's 1.62% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ERTH Invesco MSCI Sustainable Future ETF | 1.48% | 1.46% | 1.00% | 1.28% | 1.22% | 15.33% | 0.21% | 0.71% | 0.61% | 0.87% | 1.06% | 0.79% |
RSP Invesco S&P 500 Equal Weight ETF | 1.62% | 1.64% | 1.52% | 1.64% | 1.82% | 1.28% | 1.64% | 1.69% | 2.02% | 1.52% | 1.20% | 1.70% |
Drawdowns
ERTH vs. RSP - Drawdown Comparison
The maximum ERTH drawdown since its inception was -64.45%, which is greater than RSP's maximum drawdown of -59.92%. Use the drawdown chart below to compare losses from any high point for ERTH and RSP.
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Drawdown Indicators
| ERTH | RSP | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -64.45% | -59.92% | -4.53% |
Max Drawdown (1Y)Largest decline over 1 year | -12.78% | -12.54% | -0.24% |
Max Drawdown (5Y)Largest decline over 5 years | -51.72% | -21.38% | -30.34% |
Max Drawdown (10Y)Largest decline over 10 years | -51.72% | -39.04% | -12.68% |
Current DrawdownCurrent decline from peak | -31.91% | -5.66% | -26.25% |
Average DrawdownAverage peak-to-trough decline | -21.41% | -6.69% | -14.72% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.18% | 2.80% | +0.38% |
Volatility
ERTH vs. RSP - Volatility Comparison
Invesco MSCI Sustainable Future ETF (ERTH) has a higher volatility of 6.75% compared to Invesco S&P 500 Equal Weight ETF (RSP) at 4.40%. This indicates that ERTH's price experiences larger fluctuations and is considered to be riskier than RSP based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ERTH | RSP | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.75% | 4.40% | +2.35% |
Volatility (6M)Calculated over the trailing 6-month period | 12.58% | 8.84% | +3.74% |
Volatility (1Y)Calculated over the trailing 1-year period | 20.46% | 17.16% | +3.30% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 22.91% | 16.20% | +6.71% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 22.63% | 18.36% | +4.27% |