JMUBvsMYMJETF Comparison
VS
JPMorgan Municipal ETF (JMUB) and State Street SPDR My2030 Municipal Bond ETF (MYMJ) belong to the same industry segment: Municipal Bonds. JMUB's top 2 sector exposures are Municipal and Sovereign. In contrast, MYMJ's top sector exposures are Municipal. JMUB is less expensive with a Total Expense Ratio (TER) of 0.18%, versus 0.2% for MYMJ. JMUB is down -1.18% year-to-date (YTD) with +$2.23B in YTD flows. MYMJ performs better with -0.07% YTD performance, and +$2M in YTD flows. Run a side-by-side ETF comparison of JMUB and MYMJ below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
Find out how industry players manage ETF portfolios. Discover our library of Model portfolios
JMUB vs MYMJ performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/11/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | JMUB MYMJ | -2.08%-1.05% | -2.45%-1.04% | -1.18%-0.07% | +0.16%+1.14% | +9.62%n/a | +2.62%n/a |
| Flows | JMUB MYMJ | +$139M- | +$882M- | +$2.23B+$2M | +$5.04B+$4M | +$8.06B- | +$8.62B- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | JMUB MYMJ | +2.85%+1.52% | +2.27%+1.24% | +3.21%n/a | +3.16%n/a |
| Max drawdown | JMUB MYMJ | -3.21%-1.41% | -3.21%-1.55% | -4.05%n/a | -11.93%n/a |
| Max drawdown duration | JMUB MYMJ | 67d67d | 67d194d | 270dn/a | 1046dn/a |
Trading data
JMUB | MYMJ | |
Last sale 9/11/2026 at 1:30 PM | $24.43 | |
| Previous close 09/10/2026 | $24.40 | |
| Consolidated volume 09/10/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Advertisement
Main metrics
Last update 9/11/2026 at 1:30 PM
Live
Closed
JMUB | MYMJ | |
|---|---|---|
| Last price | – | $24.43 |
| 1D performance | – | +0.12% |
| AuM | $8.43 B | $12.16 M |
| E/R | 0.18% | 0.2% |
Characteristics
JMUB | MYMJ | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | J.P. Morgan Asset Management | State Street Investment Management |
| Benchmark | - | - |
| N° of holdings | 604 | 39 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | October 29, 2018 | September 23, 2024 |
| ESG | No | No |
Exposure
Countries
JMUB
USA
40.58%
Other
59.42%
MYMJ
USA
40.19%
Other
59.81%
Sectors
JMUB
Municipal
39.16%
Other
60.84%
MYMJ
Municipal
40.19%
Other
59.81%
Advertisement
Diversification
JMUB
Total weight of top 15 holdings out of 15
9.09%
MYMJ
Total weight of top 15 holdings out of 15
34.71%
Top 15 holdings
Data as of July 31, 2026
JMUB
USA, Bills 0% 11aug2026, USD (119D)
1.42%
US25477GZQ18
0.74%
Black Belt Energy Gas District, 5% 1dec2034, USD (2026)
0.72%
California Community Choice Financing Authority, 5% 1mar2036, USD (2026B)
0.64%
California Health Facilities Financing Authority, 5% 15aug2065, USD (2026B-3)
0.64%
US796242WD34
0.62%
Buckeye Tobacco Settlement Financing Authority, 5% 1jun2055, USD (2020B-2)
0.60%
California Community Choice Financing Authority, 5.25% 1feb2036, USD (2026C)
0.58%
US64972JP283
0.52%
US20775DYT35
0.50%
Puerto Rico Sales Tax Financing Corp., 4.329% 1jul2040, USD
0.44%
US917393CY40
0.44%
US542691KA76
0.42%
US09182TEN37
0.40%
US13013JHG40
0.40%
MYMJ
Los Angeles Department of Water and Power, 5% 1jul2030, USD
3.81%
City of New York, FRN 1feb1996, USD
2.61%
New York Transportation Development Corp., 5% 1dec2037, USD (2020C)
2.56%
US235219MY54
2.38%
New Jersey Transportation Trust Fund Authority, 5% 15jun2030, USD (2016)
2.28%
New York Urban Development Corp., 5% 15mar2038, USD (2020C)
2.27%
Chicago, 5% 1nov2030, USD
2.25%
Connecticut, 5% 1may2037, USD
2.18%
Ohio Water Development Authority, 5% 1jun2033, USD (2020A)
2.17%
US91417NKX20
2.10%
US709224ZR30
2.08%
US717893Q203
2.04%
Alabama Public School and College Authority, 5% 1nov2034, USD (2020-A)
2.04%
US2077583D38
1.97%
US283735AT50
1.97%
Frequently asked questions about JMUB and MYMJ
How have the JMUB and MYMJ ETFs performed in 2026?
As of September 11, 2026, JMUB is down -1.18% year-to-date (YTD), while MYMJ has lost -0.07%. That puts MYMJ better performer ahead so far this year.
Which ETF is attracting more investor money: JMUB or MYMJ?
Year-to-date, the JMUB ETF saw +$2.23B in flows, compared to +$2M for MYMJ.
Which ETF is more volatile: JMUB or MYMJ?
Over the past year, JMUB had a volatility of 2.27%, while MYMJ experienced 1.24%.
Which ETF is bigger: JMUB or MYMJ?
As of September 11, 2026, JMUB holds $8.43 B in assets under management (AUM), while MYMJ manages $12.16 M.
What sectors do the JMUB and MYMJ ETFs invest in?
JMUB leans toward sectors like Municipal. Meanwhile, MYMJ focuses on Municipal.
What are the top holdings of the JMUB ETF and MYMJ ETF?
JMUB top holdings include USA, Bills 0% 11aug2026, USD (119D), US25477GZQ18 and Black Belt Energy Gas District, 5% 1dec2034, USD (2026). MYMJ holds in its top three: Los Angeles Department of Water and Power, 5% 1jul2030, USD, City of New York, FRN 1feb1996, USD and New York Transportation Development Corp., 5% 1dec2037, USD (2020C).
Which ETF is more diversified: JMUB or MYMJ?
JMUB holds 2070 securities with 9.09% of its assets in the top 15. MYMJ has 94 securities and a top 15 weight of 34.71%.
Advertisement
Advertisement
