NYMvsMMMAETF Comparison
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AB New York Intermediate Municipal ETF (NYM) and NYLI MacKay Muni Allocation ETF (MMMA) belong to the same industry segment: Municipal Bonds. Both ETFs have the same top 1 sector exposures: Municipal. NYM is less expensive with a Total Expense Ratio (TER) of 0.27%, versus 0.69% for MMMA. NYM is up 0.52% year-to-date (YTD) with +$28M in YTD flows. MMMA performs better with 1.73% YTD performance, and +$3M in YTD flows. Run a side-by-side ETF comparison of NYM and MMMA below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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NYM vs MMMA performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/01/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | NYM MMMA | -0.36%-0.54% | -0.79%-1.28% | +0.52%+1.73% | n/an/a | n/an/a | n/an/a |
| Flows | NYM MMMA | +$20M- | +$22M+$1M | +$28M+$3M | -- | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | NYM MMMA | +1.65%+2.72% | n/an/a | n/an/a | n/an/a |
| Max drawdown | NYM MMMA | -1.33%-2.18% | n/an/a | n/an/a | n/an/a |
| Max drawdown duration | NYM MMMA | 57d58d | n/an/a | n/an/a | n/an/a |
Trading data
NYM | MMMA | |
Last sale 9/3/2026 at 1:30 PM | $24.54 | |
| Previous close 09/02/2026 | $24.61 | |
| Consolidated volume 09/02/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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Main metrics
Last update 9/3/2026 at 1:30 PM
Live
Closed
NYM | MMMA | |
|---|---|---|
| Last price | $24.54 | – |
| 1D performance | -0.28% | – |
| AuM | $1.30 B | $28.49 M |
| E/R | 0.27% | 0.69% |
Characteristics
NYM | MMMA | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | AllianceBernstein | New York Life Investments |
| Benchmark | - | - |
| N° of holdings | 174 | 26 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | November 7, 2025 | December 16, 2025 |
| ESG | No | No |
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Exposure
Countries
NYM
USA
54.27%
Other
45.73%
MMMA
USA
53.34%
Other
46.66%
Sectors
NYM
Municipal
54.27%
Other
45.73%
MMMA
Municipal
53.34%
Other
46.66%
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Diversification
NYM
Total weight of top 15 holdings out of 15
20.54%
MMMA
Total weight of top 15 holdings out of 15
52.14%
Top 15 holdings
Data as of July 31, 2026
NYM
New York Metropolitan Transportation Authority, 5% 15nov2031, USD (2017C-1)
2.42%
New York Transportation Development Corp., 5% 1jan2030, USD (2018)
1.96%
US649519DG72
1.65%
New York Liberty Development Corp., 2.45% 15sep2069, USD (2019)
1.52%
US64971XTD02
1.39%
New York Liberty Development Corp., 3% 15feb2042, USD (1WTC-2021)
1.39%
Oyster Bay, 4% 21aug2026, USD (2025)
1.38%
Hudson Yards Infrastructure Corp., 5% 15feb2031, USD
1.35%
City of New York, 5% 1aug2013, USD
1.23%
US64972GF660
1.17%
Triborough Bridge and Tunnel Authority, 5% 15mar2027, USD (2025B)
1.10%
New York Transitional Finance Authority, 5% 15jul2032, USD
1.07%
New York Trust for Cultural Resources, 5% 1dec2026, USD (2015C)
1.04%
New York Transitional Finance Authority, 4% 1feb2040, USD
0.94%
New Jersey Transportation Trust Fund Authority, 5% 15jun2028, USD
0.92%
MMMA
US63877NPK71
4.36%
US8371516N47
3.98%
US64763FL986
3.69%
Black Belt Energy Gas District, 5% 1dec2034, USD (2026)
3.67%
Chicago O'Hare International Airport, 5.5% 1jan2048, USD (2025E)
3.66%
Northern California Energy Authority, 5% 1dec2054, USD (2024)
3.65%
Illinois Toll Highway Authority, 5% 1jan2037, USD
3.64%
Equitable School Revolving Fund, 5.25% 1nov2053, USD (2023A)
3.54%
Chicago Board of Education, 6% 1apr2046, USD (2017)
3.53%
US24917QBP81
3.52%
US63607WBN39
3.28%
US59261ACR68
3.11%
Colorado Health Facilities Authority, 4% 1aug2049, USD (2019A-2)
3.01%
US03843TBE01
2.81%
Denver Airport System, 5.5% 15nov2053, USD (2022A)
2.72%
Frequently asked questions about NYM and MMMA
How have the NYM and MMMA ETFs performed in 2026?
As of September 1, 2026, NYM is up 0.52% year-to-date (YTD), while MMMA has returned 1.73%. That puts MMMA better performer ahead so far this year.
Which ETF is attracting more investor money: NYM or MMMA?
Year-to-date, the NYM ETF saw +$28M in flows, compared to +$3M for MMMA.
Which ETF is bigger: NYM or MMMA?
As of September 1, 2026, NYM holds $1.30 B in assets under management (AUM), while MMMA manages $28.49 M.
What sectors do the NYM and MMMA ETFs invest in?
NYM leans toward sectors like Municipal. Meanwhile, MMMA focuses on Municipal.
What are the top holdings of the NYM ETF and MMMA ETF?
NYM top holdings include New York Metropolitan Transportation Authority, 5% 15nov2031, USD (2017C-1), New York Transportation Development Corp., 5% 1jan2030, USD (2018) and US649519DG72. MMMA holds in its top three: US63877NPK71, US8371516N47 and US64763FL986.
Which ETF is more diversified: NYM or MMMA?
NYM holds 408 securities with 20.54% of its assets in the top 15. MMMA has 49 securities and a top 15 weight of 52.14%.
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