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AB Income Fund (ACGYX)
Performance
Return for Risk
Dividends
Drawdowns
Volatility

Fund Info

ISIN
US01881M4428
Inception Date
Aug 28, 1987
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 AB 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

AB Income Fund (ACGYX) has returned -1.08% so far this year and 3.53% over the past 12 months.


AB Income Fund

1D
0.47%
1M
-2.90%
YTD
-1.08%
6M
-0.04%
1Y
3.53%
3Y*
4.04%
5Y*
-0.04%
10Y*

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 Apr 21, 2016, ACGYX's average daily return is +0.01%, while the average monthly return is +0.19%. At this rate, your investment would double in approximately 30.4 years.

Historically, 60% of months were positive and 40% were negative. The best month was Nov 2023 with a return of +5.0%, while the worst month was Mar 2020 at -8.5%. The longest winning streak lasted 10 consecutive months, and the longest losing streak was 6 months.

On a daily basis, ACGYX closed higher 42% of trading days. The best single day was Nov 10, 2022 with a return of +2.4%, while the worst single day was Mar 18, 2020 at -3.2%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.42%1.46%-2.90%-1.08%
20250.80%2.30%-0.05%0.29%-0.63%1.84%-0.19%1.38%0.86%0.60%0.52%-0.07%7.86%
2024-0.16%-1.43%1.07%-2.84%1.79%1.40%2.34%1.84%1.17%-2.59%1.24%-1.59%2.07%
20233.94%-2.94%1.77%0.46%-1.10%-0.03%0.47%-0.62%-2.67%-2.28%4.96%4.44%6.16%
2022-1.77%-1.66%-2.65%-3.91%-0.44%-3.07%3.23%-2.75%-6.10%-1.43%4.54%-0.17%-15.45%
2021-0.49%-1.71%-1.16%1.20%0.54%0.68%1.06%0.04%-1.22%-0.37%0.01%0.15%-1.30%

Benchmark Metrics

AB Income Fund has an annualized alpha of 1.63%, beta of 0.05, and R² of 0.03 versus S&P 500 Index. Calculated based on daily prices since April 22, 2016.

  • This fund participated in 29.83% of S&P 500 Index downside but only 19.29% of its upside — more exposed to losses than it benefited from rallies.
  • Beta of 0.05 may look defensive, but with R² of 0.03 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 0.03 means this fund moves largely independently of S&P 500 Index — capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

Alpha
1.63%
Beta
0.05
0.03
Upside Capture
19.29%
Downside Capture
29.83%

Expense Ratio

ACGYX has an expense ratio of 0.54%, placing it in the medium range.


Return for Risk

Risk / Return Rank

ACGYX ranks 39 for risk / return — below 39% of mutual funds on our site. The returns aren't fully compensating for the risk involved. This isn't necessarily a dealbreaker, but factor it into your decision — especially if you're risk-averse.


ACGYX Risk / Return Rank: 3939
Overall Rank
ACGYX Sharpe Ratio Rank: 3838
Sharpe Ratio Rank
ACGYX Sortino Ratio Rank: 3434
Sortino Ratio Rank
ACGYX Omega Ratio Rank: 2727
Omega Ratio Rank
ACGYX Calmar Ratio Rank: 5656
Calmar Ratio Rank
ACGYX Martin Ratio Rank: 4343
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 AB Income Fund (ACGYX) and compare them to a chosen benchmark (S&P 500 Index).


ACGYXBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

0.85

0.90

-0.05

Sortino ratio

Return per unit of downside risk

1.19

1.39

-0.19

Omega ratio

Gain probability vs. loss probability

1.15

1.21

-0.06

Calmar ratio

Return relative to maximum drawdown

1.37

1.40

-0.03

Martin ratio

Return relative to average drawdown

4.45

6.61

-2.16

Explore ACGYX risk-adjusted metrics in detail

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

Dividends

Dividend History

AB Income Fund provided a 4.62% dividend yield over the last twelve months, with an annual payout of $0.29 per share.


2.50%3.00%3.50%4.00%4.50%5.00%5.50%6.00%$0.00$0.10$0.20$0.30$0.40$0.502016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM2025202420232022202120202019201820172016
Dividend$0.29$0.33$0.34$0.26$0.26$0.23$0.31$0.36$0.34$0.46$0.26

Dividend yield

4.62%5.02%5.38%4.04%3.99%2.95%3.80%4.50%4.54%5.84%3.23%

Monthly Dividends

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


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.03$0.02$0.00$0.05
2025$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.02$0.03$0.33
2024$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.34
2023$0.03$0.03$0.03$0.00$0.03$0.03$0.02$0.02$0.02$0.00$0.03$0.03$0.26
2022$0.02$0.02$0.02$0.02$0.02$0.02$0.03$0.03$0.00$0.02$0.03$0.03$0.26
2021$0.00$0.00$0.03$0.03$0.02$0.02$0.03$0.02$0.02$0.02$0.02$0.02$0.23

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 AB 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 AB Income Fund was 21.58%, occurring on Oct 20, 2022. The portfolio has not yet recovered.

The current AB Income Fund drawdown is 3.84%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-21.58%Aug 4, 2021307Oct 20, 2022
-13.71%Mar 9, 202012Mar 24, 2020113Sep 2, 2020125
-3.98%Sep 11, 2017295Nov 8, 201874Feb 28, 2019369
-3.77%Jan 5, 202159Mar 30, 202186Aug 2, 2021145
-2.86%Oct 26, 201618Nov 18, 201650Feb 2, 201768

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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