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ACFOX vs. BCHYX
Performance
Return for Risk
Dividends
Drawdowns
Volatility

Performance

ACFOX vs. BCHYX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Century Investments Focused Dynamic Growth Fund (ACFOX) and American Century California High Yield Municipal Fund (BCHYX). The values are adjusted to include any dividend payments, if applicable.

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ACFOX vs. BCHYX - Yearly Performance Comparison


2026 (YTD)202520242023202220212020201920182017
ACFOX
American Century Investments Focused Dynamic Growth Fund
-10.26%20.51%43.30%35.66%-36.32%7.08%73.31%32.30%6.51%34.55%
BCHYX
American Century California High Yield Municipal Fund
-0.38%3.48%4.07%6.69%-12.77%3.82%3.95%9.92%0.65%8.50%

Returns By Period

In the year-to-date period, ACFOX achieves a -10.26% return, which is significantly lower than BCHYX's -0.38% return. Over the past 10 years, ACFOX has outperformed BCHYX with an annualized return of 17.41%, while BCHYX has yielded a comparatively lower 2.39% annualized return.


ACFOX

1D
4.84%
1M
-5.18%
YTD
-10.26%
6M
-6.37%
1Y
24.51%
3Y*
23.01%
5Y*
7.15%
10Y*
17.41%

BCHYX

1D
0.42%
1M
-2.05%
YTD
-0.38%
6M
1.36%
1Y
3.49%
3Y*
3.71%
5Y*
0.66%
10Y*
2.39%
*Multi-year figures are annualized to reflect compound growth (CAGR)

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ACFOX vs. BCHYX - Expense Ratio Comparison

ACFOX has a 0.85% expense ratio, which is higher than BCHYX's 0.49% expense ratio.


Return for Risk

ACFOX vs. BCHYX — Risk / Return Rank

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

ACFOX
ACFOX Risk / Return Rank: 5555
Overall Rank
ACFOX Sharpe Ratio Rank: 5151
Sharpe Ratio Rank
ACFOX Sortino Ratio Rank: 5959
Sortino Ratio Rank
ACFOX Omega Ratio Rank: 5050
Omega Ratio Rank
ACFOX Calmar Ratio Rank: 6262
Calmar Ratio Rank
ACFOX Martin Ratio Rank: 5353
Martin Ratio Rank

BCHYX
BCHYX Risk / Return Rank: 2525
Overall Rank
BCHYX Sharpe Ratio Rank: 2424
Sharpe Ratio Rank
BCHYX Sortino Ratio Rank: 2121
Sortino Ratio Rank
BCHYX Omega Ratio Rank: 3636
Omega Ratio Rank
BCHYX Calmar Ratio Rank: 2525
Calmar Ratio Rank
BCHYX Martin Ratio Rank: 2020
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

ACFOX vs. BCHYX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for American Century Investments Focused Dynamic Growth Fund (ACFOX) and American Century California High Yield Municipal Fund (BCHYX). 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.


ACFOXBCHYXDifference

Sharpe ratio

Return per unit of total volatility

1.01

0.66

+0.35

Sortino ratio

Return per unit of downside risk

1.60

0.93

+0.66

Omega ratio

Gain probability vs. loss probability

1.21

1.18

+0.03

Calmar ratio

Return relative to maximum drawdown

1.49

0.78

+0.71

Martin ratio

Return relative to average drawdown

5.33

2.32

+3.01

ACFOX vs. BCHYX - Sharpe Ratio Comparison

The current ACFOX Sharpe Ratio is 1.01, which is higher than the BCHYX Sharpe Ratio of 0.66. The chart below compares the historical Sharpe Ratios of ACFOX and BCHYX, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


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Sharpe Ratios by Period


ACFOXBCHYXDifference

Sharpe Ratio (1Y)

Calculated over the trailing 1-year period

1.01

0.66

+0.35

Sharpe Ratio (5Y)

Calculated over the trailing 5-year period

0.28

0.14

+0.15

Sharpe Ratio (10Y)

Calculated over the trailing 10-year period

0.74

0.50

+0.24

Sharpe Ratio (All Time)

Calculated using the full available price history

0.53

1.19

-0.65

Correlation

The correlation between ACFOX and BCHYX is -0.07. This indicates that the assets' prices tend to move in opposite directions. Negative correlation can be particularly beneficial for diversification and risk management, as one asset may offset the losses of the other during market fluctuations.


Dividends

ACFOX vs. BCHYX - Dividend Comparison

ACFOX's dividend yield for the trailing twelve months is around 8.42%, more than BCHYX's 4.34% yield.


TTM20252024202320222021202020192018201720162015
ACFOX
American Century Investments Focused Dynamic Growth Fund
8.42%7.56%0.00%0.00%0.00%2.48%0.62%0.00%0.00%0.00%1.15%1.33%
BCHYX
American Century California High Yield Municipal Fund
4.34%4.58%4.41%3.67%2.55%2.57%3.07%3.50%3.52%3.50%3.59%3.67%

Drawdowns

ACFOX vs. BCHYX - Drawdown Comparison

The maximum ACFOX drawdown since its inception was -58.92%, which is greater than BCHYX's maximum drawdown of -18.35%. Use the drawdown chart below to compare losses from any high point for ACFOX and BCHYX.


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Drawdown Indicators


ACFOXBCHYXDifference

Max Drawdown

Largest peak-to-trough decline

-58.92%

-18.35%

-40.57%

Max Drawdown (1Y)

Largest decline over 1 year

-16.52%

-5.76%

-10.76%

Max Drawdown (5Y)

Largest decline over 5 years

-43.77%

-18.35%

-25.42%

Max Drawdown (10Y)

Largest decline over 10 years

-43.77%

-18.35%

-25.42%

Current Drawdown

Current decline from peak

-12.48%

-2.35%

-10.13%

Average Drawdown

Average peak-to-trough decline

-14.81%

-2.39%

-12.42%

Ulcer Index

Depth and duration of drawdowns from previous peaks

4.63%

1.93%

+2.70%

Volatility

ACFOX vs. BCHYX - Volatility Comparison

American Century Investments Focused Dynamic Growth Fund (ACFOX) has a higher volatility of 8.54% compared to American Century California High Yield Municipal Fund (BCHYX) at 1.24%. This indicates that ACFOX's price experiences larger fluctuations and is considered to be riskier than BCHYX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


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Volatility by Period


ACFOXBCHYXDifference

Volatility (1M)

Calculated over the trailing 1-month period

8.54%

1.24%

+7.30%

Volatility (6M)

Calculated over the trailing 6-month period

15.24%

1.97%

+13.27%

Volatility (1Y)

Calculated over the trailing 1-year period

25.24%

5.98%

+19.26%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

25.28%

4.83%

+20.45%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

23.71%

4.79%

+18.92%