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

Correlation

The correlation between OPCAX and SWNTX is 0.71, 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.


-0.50.00.51.00.7

Performance

OPCAX vs. SWNTX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Invesco California Municipal Fund (OPCAX) and Schwab Tax-Free Bond Fund™ (SWNTX). The values are adjusted to include any dividend payments, if applicable.

-2.00%-1.00%0.00%1.00%2.00%OctoberNovemberDecember2025February
0.74%
1.01%
OPCAX
SWNTX

Key characteristics

Sharpe Ratio

OPCAX:

0.87

SWNTX:

1.03

Sortino Ratio

OPCAX:

1.18

SWNTX:

1.42

Omega Ratio

OPCAX:

1.18

SWNTX:

1.21

Calmar Ratio

OPCAX:

0.56

SWNTX:

0.60

Martin Ratio

OPCAX:

2.81

SWNTX:

3.25

Ulcer Index

OPCAX:

1.26%

SWNTX:

0.97%

Daily Std Dev

OPCAX:

4.08%

SWNTX:

3.08%

Max Drawdown

OPCAX:

-47.36%

SWNTX:

-12.93%

Current Drawdown

OPCAX:

-1.83%

SWNTX:

-1.14%

Returns By Period

In the year-to-date period, OPCAX achieves a 0.70% return, which is significantly lower than SWNTX's 1.04% return. Over the past 10 years, OPCAX has outperformed SWNTX with an annualized return of 3.47%, while SWNTX has yielded a comparatively lower 1.64% annualized return.


OPCAX

YTD

0.70%

1M

0.87%

6M

0.74%

1Y

3.09%

5Y*

0.74%

10Y*

3.47%

SWNTX

YTD

1.04%

1M

0.73%

6M

1.01%

1Y

2.86%

5Y*

0.33%

10Y*

1.64%

*Annualized

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OPCAX vs. SWNTX - Expense Ratio Comparison

OPCAX has a 0.75% expense ratio, which is higher than SWNTX's 0.48% expense ratio.


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 SWNTX: current value at 0.48% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.48%

Risk-Adjusted Performance

OPCAX vs. SWNTX — 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 5050
Overall Rank
The Sharpe Ratio Rank of OPCAX is 5050
Sharpe Ratio Rank
The Sortino Ratio Rank of OPCAX is 4848
Sortino Ratio Rank
The Omega Ratio Rank of OPCAX is 5656
Omega Ratio Rank
The Calmar Ratio Rank of OPCAX is 5050
Calmar Ratio Rank
The Martin Ratio Rank of OPCAX is 4848
Martin Ratio Rank

SWNTX
The Risk-Adjusted Performance Rank of SWNTX is 5858
Overall Rank
The Sharpe Ratio Rank of SWNTX is 6060
Sharpe Ratio Rank
The Sortino Ratio Rank of SWNTX is 5959
Sortino Ratio Rank
The Omega Ratio Rank of SWNTX is 6666
Omega Ratio Rank
The Calmar Ratio Rank of SWNTX is 5252
Calmar Ratio Rank
The Martin Ratio Rank of SWNTX is 5555
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. SWNTX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco California Municipal Fund (OPCAX) and Schwab Tax-Free Bond Fund™ (SWNTX). 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.


The chart of Sharpe ratio for OPCAX, currently valued at 0.87, compared to the broader market-1.000.001.002.003.004.000.871.03
The chart of Sortino ratio for OPCAX, currently valued at 1.18, compared to the broader market0.002.004.006.008.0010.001.181.42
The chart of Omega ratio for OPCAX, currently valued at 1.18, compared to the broader market1.002.003.001.181.21
The chart of Calmar ratio for OPCAX, currently valued at 0.56, compared to the broader market0.005.0010.0015.000.560.60
The chart of Martin ratio for OPCAX, currently valued at 2.81, compared to the broader market0.0020.0040.0060.0080.002.813.25
OPCAX
SWNTX

The current OPCAX Sharpe Ratio is 0.87, which is comparable to the SWNTX Sharpe Ratio of 1.03. The chart below compares the historical Sharpe Ratios of OPCAX and SWNTX, 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 Ratio0.001.002.003.004.00OctoberNovemberDecember2025February
0.87
1.03
OPCAX
SWNTX

Dividends

OPCAX vs. SWNTX - Dividend Comparison

OPCAX's dividend yield for the trailing twelve months is around 3.54%, more than SWNTX's 3.17% yield.


TTM20242023202220212020201920182017201620152014
OPCAX
Invesco California Municipal Fund
3.54%3.87%3.67%3.45%3.06%3.12%3.44%3.71%4.59%5.37%5.48%6.17%
SWNTX
Schwab Tax-Free Bond Fund™
3.17%3.44%3.06%2.33%1.67%1.97%2.31%2.42%2.34%2.24%2.22%2.30%

Drawdowns

OPCAX vs. SWNTX - Drawdown Comparison

The maximum OPCAX drawdown since its inception was -47.36%, which is greater than SWNTX's maximum drawdown of -12.93%. Use the drawdown chart below to compare losses from any high point for OPCAX and SWNTX. For additional features, visit the drawdowns tool.


-4.00%-3.00%-2.00%-1.00%OctoberNovemberDecember2025February
-1.83%
-1.14%
OPCAX
SWNTX

Volatility

OPCAX vs. SWNTX - Volatility Comparison

Invesco California Municipal Fund (OPCAX) has a higher volatility of 1.16% compared to Schwab Tax-Free Bond Fund™ (SWNTX) at 0.87%. This indicates that OPCAX's price experiences larger fluctuations and is considered to be riskier than SWNTX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


0.50%1.00%1.50%2.00%OctoberNovemberDecember2025February
1.16%
0.87%
OPCAX
SWNTX