TAFMvsBMOPETF Comparison
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AB Tax-Aware Intermediate Municipal ETF (TAFM) and BNY Mellon Municipal Opportunities ETF (BMOP) belong to the same industry segment: Municipal Bonds. TAFM's top 2 sector exposures are Municipal and Industrials. In contrast, BMOP's top sector exposures are Municipal, Sovereign and Industrials. TAFM is less expensive with a Total Expense Ratio (TER) of 0.28%, versus 0.54% for BMOP. Run a side-by-side ETF comparison of TAFM and BMOP 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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TAFM vs BMOP performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | TAFM BMOP | -0.42%-0.77% | -3.59%-3.98% | -1.88%n/a | -1.37%n/a | n/an/a | n/an/a |
| Flows | TAFM BMOP | +$286M-$134M | +$420M-$123M | +$650M- | +$724M- | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | TAFM BMOP | +5.25%+5.18% | +3.27%n/a | n/an/a | n/an/a |
| Max drawdown | TAFM BMOP | -6.00%-5.91% | -6.61%n/a | n/an/a | n/an/a |
| Max drawdown duration | TAFM BMOP | 92d92d | 102dn/a | n/an/a | n/an/a |
Trading data
TAFM | BMOP | |
Last sale 10/16/2026 at 1:30 PM | $24.29 | $23.73 |
| Previous close 10/15/2026 | $24.23 | $23.70 |
| Consolidated volume 10/15/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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Main metrics
Last update 10/16/2026 at 1:30 PM
Live
Closed
TAFM | BMOP | |
|---|---|---|
| Last price | $24.29 | $23.73 |
| 1D performance | +0.25% | +0.13% |
| AuM | $1.07 B | $1.56 B |
| E/R | 0.28% | 0.54% |
Characteristics
TAFM | BMOP | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | AllianceBernstein | BNY Mellon |
| Benchmark | - | - |
| N° of holdings | 253 | 237 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | December 13, 2023 | January 9, 2026 |
| ESG | No | No |
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Exposure
Countries
TAFM
USA
41.1%
Other
58.9%
BMOP
USA
42.2%
Other
57.8%
Sectors
TAFM
Municipal
40.89%
Other
59.11%
BMOP
Municipal
41.69%
Other
58.31%
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Diversification
TAFM
Total weight of top 15 holdings out of 15
7.34%
BMOP
Total weight of top 15 holdings out of 15
9.9%
Top 15 holdings
Data as of August 31, 2026
TAFM
Idaho, 4% 30jun2027, USD (2026)
0.67%
US915260FV02
0.66%
Maryland Economic Development Corp., 5.25% 30jun2055, USD (2022B)
0.57%
California Community Choice Financing Authority, 5% 1apr2056, USD (2026A-1)
0.49%
Kentucky Public Energy Authority, 5% 1may2036, USD (2025)
0.48%
Chicago Transit Authority, 5% 1dec2049, USD (2024A)
0.47%
US7485082P22
0.47%
New York Transitional Finance Authority, 5.25% 1may2055, USD (2026)
0.47%
US646140KU60
0.47%
US04780M7G87
0.46%
Wisconsin Public Finance Authority, 6.5% 30jun2060, USD (2025)
0.45%
California Community Choice Financing Authority, 5% 1aug2055, USD (2024C)
0.44%
US544446AS64
0.42%
Vail, 5.5% 1dec2064, USD (2025)
0.42%
New York Transportation Development Corp., 6% 30jun2059, USD (2025)
0.41%
BMOP
US45884AF813
0.89%
California Community Choice Financing Authority, 5% 1nov2033, USD (2025F)
0.79%
US052398FE91
0.75%
US745160SG73
0.74%
US575579U623
0.67%
US57421CNT70
0.62%
University of Texas, 5% 1jul2041, USD (2023A)
0.62%
US544532LU62
0.62%
State of Washington, 5% 1aug2040, USD (2024A)
0.61%
Black Belt Energy Gas District, 5% 1may2055, USD (2024)
0.60%
US56035DHT28
0.60%
Tennergy Corp., 5% 1oct2054, USD (2024)
0.60%
California Community Choice Financing Authority, 5% 1aug2055, USD (2024C)
0.60%
US09182TLC98
0.60%
US896035DL36
0.59%
Frequently asked questions about TAFM and BMOP
Which ETF is bigger: TAFM or BMOP?
As of October 16, 2026, TAFM holds $1.07 B in assets under management (AUM), while BMOP manages $1.56 B.
What sectors do the TAFM and BMOP ETFs invest in?
TAFM leans toward sectors like Municipal. Meanwhile, BMOP focuses on Municipal.
What are the top holdings of the TAFM ETF and BMOP ETF?
TAFM top holdings include Idaho, 4% 30jun2027, USD (2026), US915260FV02 and Maryland Economic Development Corp., 5.25% 30jun2055, USD (2022B). BMOP holds in its top three: US45884AF813, California Community Choice Financing Authority, 5% 1nov2033, USD (2025F) and US052398FE91.
Which ETF is more diversified: TAFM or BMOP?
TAFM holds 667 securities with 7.34% of its assets in the top 15. BMOP has 667 securities and a top 15 weight of 9.9%.
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