MYMKvsNUMIETF Comparison
VS
State Street SPDR My2031 Municipal Bond ETF (MYMK) and Nuveen Municipal Income ETF (NUMI) belong to the same industry segment: Municipal Bonds. Both ETFs have the same top 1 sector exposures: Municipal. MYMK is less expensive with a Total Expense Ratio (TER) of 0.2%, versus 0.3% for NUMI. MYMK is up 0.1% year-to-date (YTD) with +$6M in YTD flows. NUMI performs worse with -0.47% YTD performance, and +$21M in YTD flows. Run a side-by-side ETF comparison of MYMK and NUMI 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
MYMK vs NUMI performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/04/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | MYMK NUMI | -0.27%-0.76% | -0.69%-1.96% | +0.10%-0.47% | n/a+4.49% | n/an/a | n/an/a |
| Flows | MYMK NUMI | -+$3M | +$1M+$6M | +$6M+$21M | -+$23M | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | MYMK NUMI | +1.44%+2.54% | n/a+2.51% | n/an/a | n/an/a |
| Max drawdown | MYMK NUMI | -1.13%-2.51% | n/a-2.76% | n/an/a | n/an/a |
| Max drawdown duration | MYMK NUMI | 60d58d | n/a185d | n/an/a | n/an/a |
Trading data
MYMK | NUMI | |
Last sale 9/4/2026 at 1:30 PM | $24.67 | $24.33 |
| Previous close 09/03/2026 | $24.67 | $24.41 |
| Consolidated volume 09/03/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Advertisement
Main metrics
Last update 9/4/2026 at 1:30 PM
Live
Closed
MYMK | NUMI | |
|---|---|---|
| Last price | $24.67 | $24.33 |
| 1D performance | -0.02% | -0.34% |
| AuM | $11.10 M | $84.89 M |
| E/R | 0.2% | 0.3% |
Characteristics
MYMK | NUMI | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | State Street Investment Management | Nuveen |
| Benchmark | - | - |
| N° of holdings | 41 | 114 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 17, 2025 | January 22, 2025 |
| ESG | No | No |
Advertisement
Exposure
Countries
MYMK
USA
39.57%
Other
60.43%
NUMI
USA
39.16%
Other
60.84%
Sectors
MYMK
Municipal
39.57%
Other
60.43%
NUMI
Municipal
39.16%
Other
60.84%
Advertisement
Diversification
MYMK
Total weight of top 15 holdings out of 15
41.5%
NUMI
Total weight of top 15 holdings out of 15
14.66%
Top 15 holdings
Data as of July 31, 2026
MYMK
County of Harris, 5% 15aug2031, USD (2018A)
3.69%
US915260FC21
3.63%
US13068XBJ72
3.51%
US544532DF87
3.27%
US166394FB70
2.93%
US45528US858
2.88%
US80189RFG56
2.77%
US61334PFP36
2.66%
US4787182E83
2.56%
Connecticut, 5% 1may2041, USD
2.49%
Alabama Public School and College Authority, 5% 1nov2034, USD (2020-A)
2.44%
US54641CAM73
2.23%
US2077583E11
2.20%
State of Ohio, 5% 15jun2034, USD (2021A)
2.13%
US426362NK18
2.11%
NUMI
US005662PL97
1.33%
Pennsylvania Turnpike Commission, 5% 1dec2040, USD (2026)
1.32%
US2084186P31
1.05%
US604196BH78
1.04%
US13077DVW90
1.01%
US103627AG07
1.00%
US194740UA26
0.99%
Austin, 5% 15nov2032, USD (2026B)
0.99%
US452227VL26
0.93%
US27627M5S24
0.91%
US60637AJX19
0.91%
North Carolina Capital Facilities Finance Agency, 5% 1jan2036, USD (2026)
0.90%
California, 5% 1sep2043, USD
0.81%
California, 5% 1mar2037, USD
0.76%
US972369SG80
0.71%
Frequently asked questions about MYMK and NUMI
How have the MYMK and NUMI ETFs performed in 2026?
As of September 4, 2026, MYMK is up 0.1% year-to-date (YTD), while NUMI has lost -0.47%. That puts MYMK better performer ahead so far this year.
Which ETF is attracting more investor money: MYMK or NUMI?
Year-to-date, the MYMK ETF saw +$6M in flows, compared to +$21M for NUMI.
Which ETF is bigger: MYMK or NUMI?
As of September 4, 2026, MYMK holds $11.10 M in assets under management (AUM), while NUMI manages $84.89 M.
What sectors do the MYMK and NUMI ETFs invest in?
MYMK leans toward sectors like Municipal. Meanwhile, NUMI focuses on Municipal.
What are the top holdings of the MYMK ETF and NUMI ETF?
MYMK top holdings include County of Harris, 5% 15aug2031, USD (2018A), US915260FC21 and US13068XBJ72. NUMI holds in its top three: US005662PL97, Pennsylvania Turnpike Commission, 5% 1dec2040, USD (2026) and US2084186P31.
Which ETF is more diversified: MYMK or NUMI?
MYMK holds 83 securities with 41.5% of its assets in the top 15. NUMI has 277 securities and a top 15 weight of 14.66%.
Advertisement
Latest news about MYMK & NUMI
Advertisement
