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AB Massachusetts Portfolio Fund Advisor Shares (AM...
Performance
Return for Risk
Dividends
Drawdowns
Volatility

Fund Info

CUSIP
01864E110
Inception Date
Jul 25, 2016
Index Tracked
No Index (Active)
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 Massachusetts Portfolio Fund Advisor Shares, 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 Massachusetts Portfolio Fund Advisor Shares (AMAYX) has returned -0.48% so far this year and 3.17% over the past 12 months.


AB Massachusetts Portfolio Fund Advisor Shares

1D
0.20%
1M
-2.21%
YTD
-0.48%
6M
1.00%
1Y
3.17%
3Y*
2.26%
5Y*
0.27%
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 Jul 28, 2016, AMAYX's average daily return is +0.01%, while the average monthly return is +0.13%. At this rate, your investment would double in approximately 44.5 years.

Historically, 62% of months were positive and 38% were negative. The best month was Nov 2023 with a return of +6.2%, while the worst month was Mar 2020 at -4.4%. The longest winning streak lasted 10 consecutive months, and the longest losing streak was 4 months.

On a daily basis, AMAYX closed higher 36% of trading days. The best single day was Mar 26, 2020 with a return of +3.1%, while the worst single day was Apr 1, 2020 at -2.9%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.51%1.24%-2.21%-0.48%
20250.01%1.23%-1.46%-0.50%-0.57%0.49%-0.38%0.73%2.39%1.20%0.27%0.01%3.42%
20240.00%-0.03%0.07%-1.27%0.19%1.41%0.85%0.67%0.91%-1.52%1.33%-1.35%1.20%
20232.71%-1.85%1.36%-0.29%-0.69%0.47%0.24%-0.91%-2.87%-1.62%6.15%2.42%4.90%
2022-2.30%-0.62%-2.90%-2.99%1.08%-2.02%2.73%-2.20%-4.13%-0.96%4.62%-0.13%-9.70%
20210.52%-1.55%0.83%0.99%0.46%0.29%0.72%-0.41%-0.67%0.10%1.04%0.19%2.51%

Benchmark Metrics

AB Massachusetts Portfolio Fund Advisor Shares has an annualized alpha of 1.13%, beta of 0.03, and R² of 0.02 versus S&P 500 Index. Calculated based on daily prices since July 29, 2016.

  • This fund participated in 21.02% of S&P 500 Index downside but only 13.07% of its upside — more exposed to losses than it benefited from rallies.
  • Beta of 0.03 may look defensive, but with R² of 0.02 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 0.02 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
1.13%
Beta
0.03
0.02
Upside Capture
13.07%
Downside Capture
21.02%

Expense Ratio

AMAYX has an expense ratio of 0.52%, placing it in the medium range.


Return for Risk

Risk / Return Rank

AMAYX ranks 34 for risk / return — below 34% 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.


AMAYX Risk / Return Rank: 3434
Overall Rank
AMAYX Sharpe Ratio Rank: 3434
Sharpe Ratio Rank
AMAYX Sortino Ratio Rank: 2929
Sortino Ratio Rank
AMAYX Omega Ratio Rank: 4949
Omega Ratio Rank
AMAYX Calmar Ratio Rank: 3232
Calmar Ratio Rank
AMAYX Martin Ratio Rank: 2525
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 Massachusetts Portfolio Fund Advisor Shares (AMAYX) and compare them to a chosen benchmark (S&P 500 Index).


AMAYXBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

0.80

0.90

-0.10

Sortino ratio

Return per unit of downside risk

1.09

1.39

-0.29

Omega ratio

Gain probability vs. loss probability

1.21

1.21

0.00

Calmar ratio

Return relative to maximum drawdown

0.91

1.40

-0.49

Martin ratio

Return relative to average drawdown

2.72

6.61

-3.89

Explore AMAYX 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 Massachusetts Portfolio Fund Advisor Shares provided a 3.31% dividend yield over the last twelve months, with an annual payout of $0.34 per share. The fund has been increasing its distributions for 2 consecutive years.


1.50%2.00%2.50%3.00%3.50%$0.00$0.10$0.20$0.30$0.402016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM2025202420232022202120202019201820172016
Dividend$0.34$0.36$0.30$0.24$0.26$0.23$0.32$0.36$0.35$0.38$0.16

Dividend yield

3.31%3.51%2.94%2.32%2.57%1.96%2.79%3.14%3.20%3.40%1.47%

Monthly Dividends

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


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.03$0.03$0.00$0.06
2025$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.36
2024$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.00$0.03$0.03$0.03$0.03$0.30
2023$0.03$0.03$0.00$0.00$0.03$0.03$0.03$0.03$0.03$0.00$0.03$0.03$0.24
2022$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.03$0.00$0.02$0.03$0.03$0.26
2021$0.00$0.00$0.03$0.02$0.02$0.02$0.02$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 Massachusetts Portfolio Fund Advisor Shares. 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 Massachusetts Portfolio Fund Advisor Shares was 14.15%, occurring on Oct 26, 2022. Recovery took 827 trading sessions.

The current AB Massachusetts Portfolio Fund Advisor Shares drawdown is 2.21%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-14.15%Jan 4, 2022205Oct 26, 2022827Feb 12, 20261032
-11.5%Mar 10, 20209Mar 20, 202095Aug 5, 2020104
-4.77%Sep 1, 201664Dec 1, 2016173Aug 10, 2017237
-2.4%Mar 2, 202619Mar 26, 2026
-2.23%Dec 7, 201795Apr 25, 2018174Jan 3, 2019269

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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