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American Century High Income Fund (NPHIX)
Performance
Return for Risk
Dividends
Drawdowns
Volatility

Fund Info

ISIN
US0249321540
Inception Date
Dec 27, 2012
Min. Investment
$0
Distribution Policy
Distributing
Asset Class
Bond

Share Price Chart


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Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in American Century High Income Fund, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.


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S&P 500 Index

Returns By Period

American Century High Income Fund (NPHIX) has returned -1.52% so far this year and 6.16% over the past 12 months. Over the last ten years, NPHIX has returned 5.67% per year, falling short of the S&P 500 Index benchmark, which averaged 12.16% annually.


American Century High Income Fund

1D
0.23%
1M
-2.28%
YTD
-1.52%
6M
-0.09%
1Y
6.16%
3Y*
7.27%
5Y*
3.26%
10Y*
5.67%

Benchmark (S&P 500 Index)

1D
2.91%
1M
-5.09%
YTD
-4.63%
6M
-2.39%
1Y
16.33%
3Y*
16.69%
5Y*
10.18%
10Y*
12.16%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since Jan 2, 2013, NPHIX's average daily return is +0.02%, while the average monthly return is +0.43%. At this rate, your investment would double in approximately 13.5 years.

Historically, 67% of months were positive and 33% were negative. The best month was Jul 2022 with a return of +5.4%, while the worst month was Mar 2020 at -11.1%. The longest winning streak lasted 12 consecutive months, and the longest losing streak was 6 months.

On a daily basis, NPHIX closed higher 44% of trading days. The best single day was Apr 9, 2020 with a return of +3.6%, while the worst single day was Mar 18, 2020 at -3.7%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.57%0.21%-2.28%-1.52%
20251.38%0.68%-1.05%-0.24%1.77%1.85%0.57%1.25%0.91%0.22%0.56%0.67%8.86%
2024-0.04%0.20%1.26%-0.97%1.07%0.24%1.85%1.63%1.44%-0.59%1.27%-0.59%6.92%
20234.11%-1.35%1.33%0.48%-1.02%1.82%1.37%-0.36%-1.11%-1.96%4.70%3.70%12.05%
2022-2.60%-0.94%-0.74%-3.68%0.00%-7.71%5.36%-2.09%-4.62%2.68%2.44%-0.78%-12.59%
20210.10%0.86%0.53%1.28%0.29%1.43%0.14%0.43%0.21%-0.19%-1.10%2.00%6.12%

Benchmark Metrics

American Century High Income Fund has an annualized alpha of 3.01%, beta of 0.17, and R² of 0.30 versus S&P 500 Index. Calculated based on daily prices since January 03, 2013.

  • This fund participated in 40.17% of S&P 500 Index downside but only 34.89% of its upside — more exposed to losses than it benefited from rallies.
  • Beta of 0.17 may look defensive, but with R² of 0.30 this fund is largely uncorrelated with S&P 500 Index — low beta reflects independence, not downside protection. See the Volatility section for a true picture of this fund's risk.
  • R² of 0.30 means the benchmark explains less than half of this fund's behavior — treat beta with caution or consider switching to a more representative benchmark.

Alpha
3.01%
Beta
0.17
0.30
Upside Capture
34.89%
Downside Capture
40.17%

Expense Ratio

NPHIX has an expense ratio of 0.58%, placing it in the medium range.


Return for Risk

Risk / Return Rank

NPHIX ranks 86 for risk / return — in the top 86% of mutual funds on our site. This means strong returns relative to risk — exactly what professional investors look for. Well-suited for investors who want to maximize return per unit of risk.


NPHIX Risk / Return Rank: 8686
Overall Rank
NPHIX Sharpe Ratio Rank: 8787
Sharpe Ratio Rank
NPHIX Sortino Ratio Rank: 8989
Sortino Ratio Rank
NPHIX Omega Ratio Rank: 8989
Omega Ratio Rank
NPHIX Calmar Ratio Rank: 8282
Calmar Ratio Rank
NPHIX Martin Ratio Rank: 8585
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.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for American Century High Income Fund (NPHIX) and compare them to a chosen benchmark (S&P 500 Index).


NPHIXBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

1.74

0.90

+0.84

Sortino ratio

Return per unit of downside risk

2.49

1.39

+1.11

Omega ratio

Gain probability vs. loss probability

1.40

1.21

+0.19

Calmar ratio

Return relative to maximum drawdown

2.03

1.40

+0.63

Martin ratio

Return relative to average drawdown

8.74

6.61

+2.13

Explore NPHIX risk-adjusted metrics in detail

Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.

Dividends

Dividend History

American Century High Income Fund provided a 6.32% dividend yield over the last twelve months, with an annual payout of $0.54 per share. The fund has been increasing its distributions for 3 consecutive years.


5.00%5.50%6.00%6.50%7.00%7.50%$0.00$0.10$0.20$0.30$0.40$0.50$0.6020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.54$0.59$0.52$0.41$0.40$0.56$0.52$0.52$0.55$0.56$0.54$0.64

Dividend yield

6.32%6.69%6.07%4.81%4.95%5.77%5.35%5.54%6.24%5.87%5.72%7.44%

Monthly Dividends

The table displays the monthly dividend distributions for American Century High Income Fund. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.05$0.05$0.00$0.10
2025$0.05$0.05$0.05$0.05$0.05$0.05$0.05$0.05$0.05$0.05$0.05$0.05$0.59
2024$0.05$0.05$0.05$0.05$0.05$0.00$0.05$0.05$0.04$0.05$0.05$0.05$0.52
2023$0.04$0.05$0.05$0.00$0.05$0.05$0.04$0.00$0.05$0.00$0.05$0.05$0.41
2022$0.04$0.04$0.04$0.04$0.06$0.00$0.00$0.04$0.00$0.04$0.05$0.05$0.40
2021$0.00$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.14$0.56

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the American Century High Income Fund. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the American Century High Income Fund was 21.67%, occurring on Mar 23, 2020. Recovery took 109 trading sessions.

The current American Century High Income Fund drawdown is 2.30%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-21.67%Feb 21, 202022Mar 23, 2020109Aug 26, 2020131
-16.34%Jan 3, 2022187Sep 29, 2022423Jun 6, 2024610
-13.25%Jun 25, 2014412Feb 11, 2016101Jul 7, 2016513
-6.31%Oct 3, 201858Dec 26, 201843Feb 28, 2019101
-5.1%May 13, 201331Jun 25, 201379Oct 16, 2013110

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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