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AMHIX vs. ORNAX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between AMHIX and ORNAX is 0.72, 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

AMHIX vs. ORNAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American High-Income Municipal Bond Fund (AMHIX) and Invesco Rochester Municipal Opportunities Fund (ORNAX). The values are adjusted to include any dividend payments, if applicable.

0.00%1.00%2.00%3.00%4.00%AugustSeptemberOctoberNovemberDecember2025
1.44%
0.72%
AMHIX
ORNAX

Key characteristics

Sharpe Ratio

AMHIX:

1.79

ORNAX:

1.10

Sortino Ratio

AMHIX:

2.49

ORNAX:

1.56

Omega Ratio

AMHIX:

1.39

ORNAX:

1.23

Calmar Ratio

AMHIX:

1.06

ORNAX:

0.63

Martin Ratio

AMHIX:

6.57

ORNAX:

4.36

Ulcer Index

AMHIX:

1.07%

ORNAX:

1.20%

Daily Std Dev

AMHIX:

3.93%

ORNAX:

4.79%

Max Drawdown

AMHIX:

-21.73%

ORNAX:

-55.48%

Current Drawdown

AMHIX:

-2.10%

ORNAX:

-3.42%

Returns By Period

In the year-to-date period, AMHIX achieves a -0.33% return, which is significantly higher than ORNAX's -0.73% return. Over the past 10 years, AMHIX has underperformed ORNAX with an annualized return of 3.30%, while ORNAX has yielded a comparatively higher 4.60% annualized return.


AMHIX

YTD

-0.33%

1M

0.34%

6M

1.44%

1Y

6.89%

5Y*

1.67%

10Y*

3.30%

ORNAX

YTD

-0.73%

1M

-0.00%

6M

0.72%

1Y

5.09%

5Y*

1.38%

10Y*

4.60%

*Annualized

Compare stocks, funds, or ETFs

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


AMHIX vs. ORNAX - Expense Ratio Comparison

AMHIX has a 0.63% expense ratio, which is lower than ORNAX's 0.72% expense ratio.


ORNAX
Invesco Rochester Municipal Opportunities Fund
Expense ratio chart for ORNAX: current value at 0.72% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.72%
Expense ratio chart for AMHIX: current value at 0.63% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.63%

Risk-Adjusted Performance

AMHIX vs. ORNAX — Risk-Adjusted Performance Rank

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

AMHIX
The Risk-Adjusted Performance Rank of AMHIX is 7777
Overall Rank
The Sharpe Ratio Rank of AMHIX is 8282
Sharpe Ratio Rank
The Sortino Ratio Rank of AMHIX is 8282
Sortino Ratio Rank
The Omega Ratio Rank of AMHIX is 8787
Omega Ratio Rank
The Calmar Ratio Rank of AMHIX is 6464
Calmar Ratio Rank
The Martin Ratio Rank of AMHIX is 6969
Martin Ratio Rank

ORNAX
The Risk-Adjusted Performance Rank of ORNAX is 5252
Overall Rank
The Sharpe Ratio Rank of ORNAX is 5252
Sharpe Ratio Rank
The Sortino Ratio Rank of ORNAX is 5353
Sortino Ratio Rank
The Omega Ratio Rank of ORNAX is 5858
Omega Ratio Rank
The Calmar Ratio Rank of ORNAX is 4444
Calmar Ratio Rank
The Martin Ratio Rank of ORNAX is 5353
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.

AMHIX vs. ORNAX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for American High-Income Municipal Bond Fund (AMHIX) and Invesco Rochester Municipal Opportunities Fund (ORNAX). 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 AMHIX, currently valued at 1.79, compared to the broader market-1.000.001.002.003.004.001.791.10
The chart of Sortino ratio for AMHIX, currently valued at 2.49, compared to the broader market0.005.0010.002.491.56
The chart of Omega ratio for AMHIX, currently valued at 1.39, compared to the broader market1.002.003.004.001.391.23
The chart of Calmar ratio for AMHIX, currently valued at 1.06, compared to the broader market0.005.0010.0015.0020.001.060.63
The chart of Martin ratio for AMHIX, currently valued at 6.57, compared to the broader market0.0020.0040.0060.0080.00100.006.574.36
AMHIX
ORNAX

The current AMHIX Sharpe Ratio is 1.79, which is higher than the ORNAX Sharpe Ratio of 1.10. The chart below compares the historical Sharpe Ratios of AMHIX and ORNAX, 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 Ratio1.002.003.004.00AugustSeptemberOctoberNovemberDecember2025
1.79
1.10
AMHIX
ORNAX

Dividends

AMHIX vs. ORNAX - Dividend Comparison

AMHIX's dividend yield for the trailing twelve months is around 3.85%, less than ORNAX's 5.31% yield.


TTM20242023202220212020201920182017201620152014
AMHIX
American High-Income Municipal Bond Fund
3.85%3.84%3.77%3.39%2.72%3.25%3.39%3.68%3.71%3.89%4.01%4.20%
ORNAX
Invesco Rochester Municipal Opportunities Fund
5.31%5.27%5.06%4.81%4.25%4.81%4.24%4.80%5.78%6.56%7.22%7.51%

Drawdowns

AMHIX vs. ORNAX - Drawdown Comparison

The maximum AMHIX drawdown since its inception was -21.73%, smaller than the maximum ORNAX drawdown of -55.48%. Use the drawdown chart below to compare losses from any high point for AMHIX and ORNAX. For additional features, visit the drawdowns tool.


-4.00%-3.00%-2.00%-1.00%0.00%AugustSeptemberOctoberNovemberDecember2025
-2.10%
-3.42%
AMHIX
ORNAX

Volatility

AMHIX vs. ORNAX - Volatility Comparison

The current volatility for American High-Income Municipal Bond Fund (AMHIX) is 1.11%, while Invesco Rochester Municipal Opportunities Fund (ORNAX) has a volatility of 1.36%. This indicates that AMHIX experiences smaller price fluctuations and is considered to be less risky than ORNAX 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
1.11%
1.36%
AMHIX
ORNAX
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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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