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AB Tax-Aware Long Municipal ETF (TAFL)
Performance
Return for Risk
Dividends
Drawdowns
Volatility

ETF Info

Inception Date
Dec 12, 2023
Leveraged
1x (No leverage)
Index Tracked
No Index (Active)
Distribution Policy
Distributing
Asset Class
Bond

Share Price Chart


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AB Tax-Aware Long Municipal ETF

Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in AB Tax-Aware Long Municipal ETF, 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 Tax-Aware Long Municipal ETF (TAFL) has returned 0.21% so far this year and 4.33% over the past 12 months.


AB Tax-Aware Long Municipal ETF

1D
0.50%
1M
-1.81%
YTD
0.21%
6M
1.61%
1Y
4.33%
3Y*
5Y*
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 Dec 13, 2023, TAFL's average daily return is +0.01%, while the average monthly return is +0.28%. At this rate, your investment would double in approximately 20.7 years.

Historically, 64% of months were positive and 36% were negative. The best month was Sep 2025 with a return of +3.7%, while the worst month was Mar 2025 at -2.0%. The longest winning streak lasted 5 consecutive months, and the longest losing streak was 3 months.

On a daily basis, TAFL closed higher 52% of trading days. The best single day was Dec 14, 2023 with a return of +1.1%, while the worst single day was Apr 8, 2025 at -2.4%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.36%1.69%-1.81%0.21%
20250.03%1.40%-1.95%-0.50%-1.14%1.24%-1.77%1.21%3.70%1.63%0.06%-0.29%3.53%
20240.09%-0.09%0.15%-1.90%0.48%1.46%1.58%0.19%1.36%-1.48%1.83%-1.59%2.00%
20231.95%1.95%

Benchmark Metrics

AB Tax-Aware Long Municipal ETF has an annualized alpha of 2.79%, beta of 0.05, and R² of 0.02 versus S&P 500 Index. Calculated based on daily prices since December 14, 2023.

  • This ETF participated in 32.79% of S&P 500 Index downside but only 22.60% of its upside — more exposed to losses than it benefited from rallies.
  • Beta of 0.05 may look defensive, but with R² of 0.02 this ETF 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 ETF's risk.
  • R² of 0.02 means this ETF 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
2.79%
Beta
0.05
0.02
Upside Capture
22.60%
Downside Capture
32.79%

Expense Ratio

TAFL has an expense ratio of 0.28%, placing it in the medium range.


Return for Risk

Risk / Return Rank

TAFL ranks 34 for risk / return — below 34% of ETFs 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.


TAFL Risk / Return Rank: 3434
Overall Rank
TAFL Sharpe Ratio Rank: 3838
Sharpe Ratio Rank
TAFL Sortino Ratio Rank: 3232
Sortino Ratio Rank
TAFL Omega Ratio Rank: 3838
Omega Ratio Rank
TAFL Calmar Ratio Rank: 3535
Calmar Ratio Rank
TAFL Martin Ratio Rank: 2727
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 Tax-Aware Long Municipal ETF (TAFL) and compare them to a chosen benchmark (S&P 500 Index).


TAFLBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

0.74

0.90

-0.15

Sortino ratio

Return per unit of downside risk

0.99

1.39

-0.39

Omega ratio

Gain probability vs. loss probability

1.16

1.21

-0.05

Calmar ratio

Return relative to maximum drawdown

0.92

1.40

-0.47

Martin ratio

Return relative to average drawdown

2.27

6.61

-4.33

Explore TAFL 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 Tax-Aware Long Municipal ETF provided a 4.14% dividend yield over the last twelve months, with an annual payout of $1.03 per share. The fund has been increasing its distributions for 2 consecutive years.


0.00%1.00%2.00%3.00%4.00%$0.00$0.20$0.40$0.60$0.80$1.00202320242025
Dividends
Dividend Yield
PeriodTTM202520242023
Dividend$1.03$1.03$0.98$0.05

Dividend yield

4.14%4.11%3.88%0.19%

Monthly Dividends

The table displays the monthly dividend distributions for AB Tax-Aware Long Municipal ETF. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.00$0.08$0.09$0.17
2025$0.00$0.08$0.09$0.09$0.08$0.09$0.08$0.09$0.08$0.08$0.08$0.18$1.03
2024$0.00$0.08$0.07$0.08$0.08$0.08$0.08$0.08$0.08$0.08$0.09$0.18$0.98
2023$0.05$0.05

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 Tax-Aware Long Municipal ETF. 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 Tax-Aware Long Municipal ETF was 6.01%, occurring on Apr 11, 2025. Recovery took 106 trading sessions.

The current AB Tax-Aware Long Municipal ETF drawdown is 1.81%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-6.01%Dec 9, 202485Apr 11, 2025106Sep 15, 2025191
-2.84%Oct 2, 202426Nov 6, 202416Nov 29, 202442
-2.76%Mar 2, 202617Mar 24, 2026
-2.48%Feb 2, 202448Apr 11, 202444Jun 13, 202492
-1.66%Dec 28, 202318Jan 24, 20246Feb 1, 202424

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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