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CGW vs. PHO
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between CGW and PHO 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.


-0.50.00.51.00.8

Performance

CGW vs. PHO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Invesco S&P Global Water Index ETF (CGW) and Invesco Water Resources ETF (PHO). The values are adjusted to include any dividend payments, if applicable.

-10.00%-5.00%0.00%5.00%AugustSeptemberOctoberNovemberDecember2025
-5.27%
0.44%
CGW
PHO

Key characteristics

Sharpe Ratio

CGW:

0.66

PHO:

1.11

Sortino Ratio

CGW:

1.00

PHO:

1.61

Omega Ratio

CGW:

1.12

PHO:

1.19

Calmar Ratio

CGW:

0.66

PHO:

1.62

Martin Ratio

CGW:

2.16

PHO:

4.77

Ulcer Index

CGW:

4.31%

PHO:

3.55%

Daily Std Dev

CGW:

14.09%

PHO:

15.31%

Max Drawdown

CGW:

-57.24%

PHO:

-55.63%

Current Drawdown

CGW:

-8.86%

PHO:

-4.57%

Returns By Period

In the year-to-date period, CGW achieves a 1.94% return, which is significantly lower than PHO's 4.50% return. Over the past 10 years, CGW has underperformed PHO with an annualized return of 8.81%, while PHO has yielded a comparatively higher 11.32% annualized return.


CGW

YTD

1.94%

1M

0.02%

6M

-5.27%

1Y

8.22%

5Y*

6.87%

10Y*

8.81%

PHO

YTD

4.50%

1M

3.37%

6M

0.44%

1Y

14.74%

5Y*

11.89%

10Y*

11.32%

*Annualized

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


CGW vs. PHO - Expense Ratio Comparison

CGW has a 0.57% expense ratio, which is lower than PHO's 0.60% expense ratio.


PHO
Invesco Water Resources ETF
Expense ratio chart for PHO: current value at 0.60% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.60%
Expense ratio chart for CGW: current value at 0.57% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.57%

Risk-Adjusted Performance

CGW vs. PHO — Risk-Adjusted Performance Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

CGW
The Risk-Adjusted Performance Rank of CGW is 2525
Overall Rank
The Sharpe Ratio Rank of CGW is 2424
Sharpe Ratio Rank
The Sortino Ratio Rank of CGW is 2424
Sortino Ratio Rank
The Omega Ratio Rank of CGW is 2323
Omega Ratio Rank
The Calmar Ratio Rank of CGW is 3131
Calmar Ratio Rank
The Martin Ratio Rank of CGW is 2525
Martin Ratio Rank

PHO
The Risk-Adjusted Performance Rank of PHO is 4444
Overall Rank
The Sharpe Ratio Rank of PHO is 4242
Sharpe Ratio Rank
The Sortino Ratio Rank of PHO is 4141
Sortino Ratio Rank
The Omega Ratio Rank of PHO is 3838
Omega Ratio Rank
The Calmar Ratio Rank of PHO is 5454
Calmar Ratio Rank
The Martin Ratio Rank of PHO is 4545
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

CGW vs. PHO - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco S&P Global Water Index ETF (CGW) and Invesco Water Resources ETF (PHO). 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.


Sharpe ratio
The chart of Sharpe ratio for CGW, currently valued at 0.66, compared to the broader market0.002.004.000.661.11
The chart of Sortino ratio for CGW, currently valued at 1.00, compared to the broader market0.005.0010.001.001.61
The chart of Omega ratio for CGW, currently valued at 1.12, compared to the broader market1.002.003.001.121.19
The chart of Calmar ratio for CGW, currently valued at 0.66, compared to the broader market0.005.0010.0015.0020.000.661.62
The chart of Martin ratio for CGW, currently valued at 2.16, compared to the broader market0.0020.0040.0060.0080.00100.002.164.77
CGW
PHO

The current CGW Sharpe Ratio is 0.66, which is lower than the PHO Sharpe Ratio of 1.11. The chart below compares the historical Sharpe Ratios of CGW and PHO, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio0.000.501.001.502.002.50AugustSeptemberOctoberNovemberDecember2025
0.66
1.11
CGW
PHO

Dividends

CGW vs. PHO - Dividend Comparison

CGW's dividend yield for the trailing twelve months is around 2.22%, more than PHO's 0.43% yield.


TTM20242023202220212020201920182017201620152014
CGW
Invesco S&P Global Water Index ETF
2.22%2.27%1.55%1.45%1.59%1.41%1.48%2.14%1.71%1.65%1.67%1.77%
PHO
Invesco Water Resources ETF
0.43%0.45%0.59%0.49%0.20%0.39%0.43%0.46%0.34%0.47%0.75%0.59%

Drawdowns

CGW vs. PHO - Drawdown Comparison

The maximum CGW drawdown since its inception was -57.24%, roughly equal to the maximum PHO drawdown of -55.63%. Use the drawdown chart below to compare losses from any high point for CGW and PHO. For additional features, visit the drawdowns tool.


-14.00%-12.00%-10.00%-8.00%-6.00%-4.00%-2.00%0.00%AugustSeptemberOctoberNovemberDecember2025
-8.86%
-4.57%
CGW
PHO

Volatility

CGW vs. PHO - Volatility Comparison

Invesco S&P Global Water Index ETF (CGW) and Invesco Water Resources ETF (PHO) have volatilities of 5.70% and 5.51%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.


2.00%3.00%4.00%5.00%6.00%7.00%AugustSeptemberOctoberNovemberDecember2025
5.70%
5.51%
CGW
PHO
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Disclaimer

The information contained herein does not constitute investment advice and made available for educational purposes only. Prices and returns on equities are listed without consideration of fees, commissions, taxes, penalties, or interest payable due to purchasing, holding, or selling.

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