ERTH vs. ACES
Compare and contrast key facts about Invesco MSCI Sustainable Future ETF (ERTH) and ALPS Clean Energy ETF (ACES).
ERTH and ACES 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. ACES is a passively managed fund by SS&C that tracks the performance of the CIBC Atlas Clean Energy Index. It was launched on Jun 29, 2018. Both ERTH and ACES 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. ACES - Performance Comparison
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ERTH vs. ACES - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
ERTH Invesco MSCI Sustainable Future ETF | 0.63% | 18.47% | -13.56% | 0.12% | -27.59% | 2.64% | 51.02% | 36.78% | -12.59% |
ACES ALPS Clean Energy ETF | 3.39% | 25.44% | -26.71% | -20.04% | -28.44% | -19.44% | 140.33% | 51.70% | -9.63% |
Returns By Period
In the year-to-date period, ERTH achieves a 0.63% return, which is significantly lower than ACES's 3.39% return.
ERTH
- 1D
- 3.12%
- 1M
- -1.76%
- YTD
- 0.63%
- 6M
- 0.08%
- 1Y
- 23.97%
- 3Y*
- 0.09%
- 5Y*
- -5.43%
- 10Y*
- 7.19%
ACES
- 1D
- 4.26%
- 1M
- 2.79%
- YTD
- 3.39%
- 6M
- 5.24%
- 1Y
- 47.29%
- 3Y*
- -9.44%
- 5Y*
- -14.81%
- 10Y*
- —
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ERTH vs. ACES - Expense Ratio Comparison
Both ERTH and ACES have an expense ratio of 0.55%.
Return for Risk
ERTH vs. ACES — Risk / Return Rank
ERTH
ACES
ERTH vs. ACES - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Invesco MSCI Sustainable Future ETF (ERTH) and ALPS Clean Energy ETF (ACES). 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 | ACES | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.18 | 1.36 | -0.18 |
Sortino ratioReturn per unit of downside risk | 1.79 | 1.93 | -0.14 |
Omega ratioGain probability vs. loss probability | 1.23 | 1.23 | 0.00 |
Calmar ratioReturn relative to maximum drawdown | 1.81 | 2.66 | -0.85 |
Martin ratioReturn relative to average drawdown | 7.31 | 6.60 | +0.71 |
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 | ACES | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.18 | 1.36 | -0.18 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.24 | -0.41 | +0.17 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.32 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.19 | 0.14 | +0.06 |
Correlation
The correlation between ERTH and ACES is 0.84, 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. ACES - Dividend Comparison
ERTH's dividend yield for the trailing twelve months is around 1.48%, more than ACES's 0.68% 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% |
ACES ALPS Clean Energy ETF | 0.68% | 0.70% | 1.10% | 1.44% | 1.08% | 0.71% | 0.56% | 1.79% | 0.34% | 0.00% | 0.00% | 0.00% |
Drawdowns
ERTH vs. ACES - Drawdown Comparison
The maximum ERTH drawdown since its inception was -64.45%, smaller than the maximum ACES drawdown of -79.05%. Use the drawdown chart below to compare losses from any high point for ERTH and ACES.
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Drawdown Indicators
| ERTH | ACES | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -64.45% | -79.05% | +14.60% |
Max Drawdown (1Y)Largest decline over 1 year | -12.78% | -17.44% | +4.66% |
Max Drawdown (5Y)Largest decline over 5 years | -51.72% | -74.44% | +22.72% |
Max Drawdown (10Y)Largest decline over 10 years | -51.72% | — | — |
Current DrawdownCurrent decline from peak | -32.20% | -64.99% | +32.79% |
Average DrawdownAverage peak-to-trough decline | -21.40% | -38.35% | +16.95% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.17% | 7.03% | -3.86% |
Volatility
ERTH vs. ACES - Volatility Comparison
The current volatility for Invesco MSCI Sustainable Future ETF (ERTH) is 7.21%, while ALPS Clean Energy ETF (ACES) has a volatility of 10.50%. This indicates that ERTH experiences smaller price fluctuations and is considered to be less risky than ACES based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ERTH | ACES | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.21% | 10.50% | -3.29% |
Volatility (6M)Calculated over the trailing 6-month period | 12.59% | 25.76% | -13.17% |
Volatility (1Y)Calculated over the trailing 1-year period | 20.47% | 35.00% | -14.53% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 22.91% | 36.22% | -13.31% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 22.63% | 35.71% | -13.08% |