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OPCAX vs. CMF
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between OPCAX and CMF is 0.43, 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.


-0.50.00.51.00.4

Performance

OPCAX vs. CMF - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Invesco California Municipal Fund (OPCAX) and iShares California Muni Bond ETF (CMF). The values are adjusted to include any dividend payments, if applicable.

-1.00%0.00%1.00%2.00%AugustSeptemberOctoberNovemberDecember2025
0.12%
0.54%
OPCAX
CMF

Key characteristics

Sharpe Ratio

OPCAX:

0.82

CMF:

0.49

Sortino Ratio

OPCAX:

1.13

CMF:

0.69

Omega Ratio

OPCAX:

1.17

CMF:

1.09

Calmar Ratio

OPCAX:

0.54

CMF:

0.36

Martin Ratio

OPCAX:

2.84

CMF:

1.78

Ulcer Index

OPCAX:

1.20%

CMF:

1.05%

Daily Std Dev

OPCAX:

4.16%

CMF:

3.79%

Max Drawdown

OPCAX:

-47.36%

CMF:

-16.45%

Current Drawdown

OPCAX:

-2.99%

CMF:

-2.49%

Returns By Period

In the year-to-date period, OPCAX achieves a -0.50% return, which is significantly higher than CMF's -0.61% return. Over the past 10 years, OPCAX has outperformed CMF with an annualized return of 3.25%, while CMF has yielded a comparatively lower 1.64% annualized return.


OPCAX

YTD

-0.50%

1M

-0.05%

6M

0.11%

1Y

2.78%

5Y*

0.82%

10Y*

3.25%

CMF

YTD

-0.61%

1M

-0.72%

6M

0.53%

1Y

1.45%

5Y*

0.24%

10Y*

1.64%

*Annualized

Compare stocks, funds, or ETFs

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


OPCAX vs. CMF - Expense Ratio Comparison

OPCAX has a 0.75% expense ratio, which is higher than CMF's 0.25% expense ratio.


OPCAX
Invesco California Municipal Fund
Expense ratio chart for OPCAX: current value at 0.75% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.75%
Expense ratio chart for CMF: current value at 0.25% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.25%

Risk-Adjusted Performance

OPCAX vs. CMF — Risk-Adjusted Performance Rank

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

OPCAX
The Risk-Adjusted Performance Rank of OPCAX is 4141
Overall Rank
The Sharpe Ratio Rank of OPCAX is 4141
Sharpe Ratio Rank
The Sortino Ratio Rank of OPCAX is 3939
Sortino Ratio Rank
The Omega Ratio Rank of OPCAX is 4545
Omega Ratio Rank
The Calmar Ratio Rank of OPCAX is 4141
Calmar Ratio Rank
The Martin Ratio Rank of OPCAX is 4040
Martin Ratio Rank

CMF
The Risk-Adjusted Performance Rank of CMF is 1919
Overall Rank
The Sharpe Ratio Rank of CMF is 1919
Sharpe Ratio Rank
The Sortino Ratio Rank of CMF is 1717
Sortino Ratio Rank
The Omega Ratio Rank of CMF is 1717
Omega Ratio Rank
The Calmar Ratio Rank of CMF is 2121
Calmar Ratio Rank
The Martin Ratio Rank of CMF is 2222
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.

OPCAX vs. CMF - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco California Municipal Fund (OPCAX) and iShares California Muni Bond ETF (CMF). 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 OPCAX, currently valued at 0.82, compared to the broader market-1.000.001.002.003.004.000.820.49
The chart of Sortino ratio for OPCAX, currently valued at 1.13, compared to the broader market0.002.004.006.008.0010.0012.001.130.69
The chart of Omega ratio for OPCAX, currently valued at 1.17, compared to the broader market1.002.003.004.001.171.09
The chart of Calmar ratio for OPCAX, currently valued at 0.54, compared to the broader market0.005.0010.0015.0020.000.540.36
The chart of Martin ratio for OPCAX, currently valued at 2.84, compared to the broader market0.0020.0040.0060.0080.002.841.78
OPCAX
CMF

The current OPCAX Sharpe Ratio is 0.82, which is higher than the CMF Sharpe Ratio of 0.49. The chart below compares the historical Sharpe Ratios of OPCAX and CMF, 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 Ratio0.001.002.003.004.00AugustSeptemberOctoberNovemberDecember2025
0.82
0.49
OPCAX
CMF

Dividends

OPCAX vs. CMF - Dividend Comparison

OPCAX's dividend yield for the trailing twelve months is around 3.89%, more than CMF's 2.80% yield.


TTM20242023202220212020201920182017201620152014
OPCAX
Invesco California Municipal Fund
3.89%3.87%3.67%3.45%3.06%3.12%3.44%3.71%4.59%5.37%5.96%6.17%
CMF
iShares California Muni Bond ETF
2.80%2.78%2.28%1.74%1.58%1.80%2.03%2.17%2.09%2.21%2.55%2.80%

Drawdowns

OPCAX vs. CMF - Drawdown Comparison

The maximum OPCAX drawdown since its inception was -47.36%, which is greater than CMF's maximum drawdown of -16.45%. Use the drawdown chart below to compare losses from any high point for OPCAX and CMF. For additional features, visit the drawdowns tool.


-4.00%-3.00%-2.00%-1.00%AugustSeptemberOctoberNovemberDecember2025
-2.99%
-2.49%
OPCAX
CMF

Volatility

OPCAX vs. CMF - Volatility Comparison

Invesco California Municipal Fund (OPCAX) has a higher volatility of 1.30% compared to iShares California Muni Bond ETF (CMF) at 1.13%. This indicates that OPCAX's price experiences larger fluctuations and is considered to be riskier than CMF based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


0.50%1.00%1.50%2.00%AugustSeptemberOctoberNovemberDecember2025
1.30%
1.13%
OPCAX
CMF
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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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