MFLXvsJMUBETF Comparison
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First Trust Flexible Municipal High Income ETF (MFLX) and JPMorgan Municipal ETF (JMUB) belong to the same industry segment: Municipal Bonds. In contrast, JMUB's top sector exposures are Municipal and Sovereign. MFLX is more expensive with a Total Expense Ratio (TER) of 0.49%, versus 0.18% for JMUB. MFLX is down -1.8% year-to-date (YTD) with +$3M in YTD flows. JMUB performs better with -1.78% YTD performance, and +$2.60B in YTD flows. Run a side-by-side ETF comparison of MFLX and JMUB 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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MFLX vs JMUB performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/14/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | MFLX JMUB | -2.33%-0.29% | -6.07%-3.03% | -1.80%-1.78% | -0.98%-1.25% | +14.90%+11.11% | -5.99%+2.84% |
| Flows | MFLX JMUB | -+$367M | -+$793M | +$3M+$2.60B | +$3M+$5.03B | +$8M+$8.36B | +$4M+$8.98B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | MFLX JMUB | +6.17%+4.78% | +4.10%+2.99% | +4.81%+3.32% | +5.52%+3.28% |
| Max drawdown | MFLX JMUB | -7.53%-5.26% | -7.87%-5.87% | -7.87%-5.87% | -24.25%-11.76% |
| Max drawdown duration | MFLX JMUB | 87d92d | 100d102d | 100d102d | 1746d961d |
Trading data
MFLX | JMUB | |
Last sale 10/16/2026 at 1:30 PM | $16.11 | |
| Previous close 10/15/2026 | $16.14 | |
| 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
MFLX | JMUB | |
|---|---|---|
| Last price | $16.11 | – |
| 1D performance | -0.15% | – |
| AuM | $20.06 M | $8.72 B |
| E/R | 0.49% | 0.18% |
Characteristics
MFLX | JMUB | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | First Trust | J.P. Morgan Asset Management |
| Benchmark | - | - |
| N° of holdings | - | 589 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 27, 2016 | October 29, 2018 |
| ESG | No | No |
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Exposure
Countries
MFLX
Data will be available soon
JMUB
USA
38.18%
Other
61.82%
Sectors
MFLX
Data will be available soon
JMUB
Municipal
37.1%
Other
62.9%
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Diversification
MFLX
Data will be available soon
JMUB
Total weight of top 15 holdings out of 15
8.46%
Top 15 holdings
Data as of January 1, 1970
MFLX
Data will be available soon
JMUB
USA, Bills 0% 10sep2026, USD (182D)
1.08%
US25477GZQ18
0.75%
Black Belt Energy Gas District, 5% 1dec2034, USD (2026)
0.73%
Buckeye Tobacco Settlement Financing Authority, 5% 1jun2055, USD (2020B-2)
0.63%
California Health Facilities Financing Authority, 5% 15aug2065, USD (2026B-3)
0.63%
US796242WD34
0.62%
California Community Choice Financing Authority, 5.25% 1feb2036, USD (2026C)
0.57%
US64972JP283
0.51%
US20775DYT35
0.50%
US917393CY40
0.43%
US542691KA76
0.42%
Puerto Rico Sales Tax Financing Corp., 4.329% 1jul2040, USD
0.41%
US88283LLH77
0.41%
Main Street Natural Gas Inc., 5% 1dec2052, USD (2022B)
0.39%
US072581LQ29
0.38%
Frequently asked questions about MFLX and JMUB
How have the MFLX and JMUB ETFs performed in 2026?
As of October 14, 2026, MFLX is down -1.8% year-to-date (YTD), while JMUB has lost -1.78%. That puts JMUB better performer ahead so far this year.
Which ETF is attracting more investor money: MFLX or JMUB?
Year-to-date, the MFLX ETF saw +$3M in flows, compared to +$2.60B for JMUB.
Which ETF is more volatile: MFLX or JMUB?
Over the past year, MFLX had a volatility of 4.1%, while JMUB experienced 2.99%.
Which ETF is bigger: MFLX or JMUB?
As of October 14, 2026, MFLX holds $20.06 M in assets under management (AUM), while JMUB manages $8.72 B.
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