MYMFvsWTMUETF Comparison
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State Street SPDR My2026 Municipal Bond ETF (MYMF) and WisdomTree Core Laddered Municipal Fund (WTMU) belong to the same industry segment: Municipal Bonds. Both ETFs have the same top 1 sector exposures: Municipal. MYMF is less expensive with a Total Expense Ratio (TER) of 0.2%, versus 0.25% for WTMU. MYMF is up 1.89% year-to-date (YTD) with -$4M in YTD flows. WTMU performs worse with -2.03% YTD performance, and +$3M in YTD flows. Run a side-by-side ETF comparison of MYMF and WTMU 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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MYMF vs WTMU performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/19/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | MYMF WTMU | +0.21%-0.04% | +0.44%-2.49% | +1.89%-2.03% | +2.43%-1.30% | n/an/a | n/an/a |
| Flows | MYMF WTMU | -- | -- | -$4M+$3M | -$4M+$4M | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | MYMF WTMU | +0.30%+4.26% | +0.29%+2.69% | n/an/a | n/an/a |
| Max drawdown | MYMF WTMU | -0.11%-4.78% | -0.11%-6.14% | n/an/a | n/an/a |
| Max drawdown duration | MYMF WTMU | 23d67d | 23d235d | n/an/a | n/an/a |
Trading data
MYMF | WTMU | |
Last sale 10/20/2026 at 1:30 PM | $24.87 | $24.68 |
| Previous close 10/19/2026 | $24.89 | $24.65 |
| Consolidated volume 10/19/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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Main metrics
Last update 10/20/2026 at 1:30 PM
Live
Closed
MYMF | WTMU | |
|---|---|---|
| Last price | $24.87 | $24.68 |
| 1D performance | -0.06% | +0.12% |
| AuM | $8.72 M | $8.89 M |
| E/R | 0.2% | 0.25% |
Characteristics
MYMF | WTMU | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | State Street Investment Management | WisdomTree |
| Benchmark | - | - |
| N° of holdings | 16 | 17 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 23, 2024 | April 2, 2025 |
| ESG | No | No |
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Exposure
Countries
MYMF
USA
21.12%
Other
78.88%
WTMU
USA
25.5%
Other
74.5%
Sectors
MYMF
Municipal
21.12%
Other
78.88%
WTMU
Municipal
25.5%
Other
74.5%
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Diversification
MYMF
Total weight of top 15 holdings out of 15
41.96%
WTMU
Total weight of top 15 holdings out of 15
37.77%
Top 15 holdings
Data as of August 31, 2026
MYMF
US213185NF46
4.60%
Florida Municipal Power Agency, 5% 1oct2028, USD (2016A)
3.10%
US34440PGE51
2.93%
South Florida Water Management District, 5% 1oct2026, USD (2026)
2.87%
US266705M906
2.69%
US1995078R87
2.59%
US594612FP32
2.59%
US167560YQ84
2.59%
US92818RNY17
2.59%
US956553WQ08
2.59%
US5445876U70
2.59%
US455114QY76
2.58%
US072257X297
2.58%
US45204EHU55
2.57%
US764581KN33
2.52%
WTMU
US882669DJ09
3.22%
US7352403D38
2.93%
US575898DF55
2.88%
Kentucky Public Energy Authority, 5% 1may2036, USD (2025)
2.86%
US59447UBZ21
2.61%
US60637AA857
2.60%
County of Harris, 5% 15aug2028, USD (2018A)
2.56%
US083599KU39
2.50%
US03843TBX81
2.40%
Black Belt Energy Gas District, 5% 1jul2033, USD (2026)
2.30%
Denver, 5% 1dec2029, USD (2018A)
2.29%
US46613SRW25
2.23%
New York Dormitory Authority, 5% 1jul2041, USD (2022A)
2.21%
US442349KL98
2.11%
US167727J237
2.07%
Frequently asked questions about MYMF and WTMU
How have the MYMF and WTMU ETFs performed in 2026?
As of October 19, 2026, MYMF is up 1.89% year-to-date (YTD), while WTMU has lost -2.03%. That puts MYMF better performer ahead so far this year.
Which ETF is attracting more investor money: MYMF or WTMU?
Year-to-date, the MYMF ETF saw -$4M in flows, compared to +$3M for WTMU.
Which ETF is more volatile: MYMF or WTMU?
Over the past year, MYMF had a volatility of 0.29%, while WTMU experienced 2.69%.
Which ETF is bigger: MYMF or WTMU?
As of October 19, 2026, MYMF holds $8.72 M in assets under management (AUM), while WTMU manages $8.89 M.
What sectors do the MYMF and WTMU ETFs invest in?
MYMF leans toward sectors like Municipal. Meanwhile, WTMU focuses on Municipal.
What are the top holdings of the MYMF ETF and WTMU ETF?
MYMF top holdings include US213185NF46, Florida Municipal Power Agency, 5% 1oct2028, USD (2016A) and US34440PGE51. WTMU holds in its top three: US882669DJ09, US7352403D38 and US575898DF55.
Which ETF is more diversified: MYMF or WTMU?
MYMF holds 68 securities with 41.96% of its assets in the top 15. WTMU has 88 securities and a top 15 weight of 37.77%.
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