JPMorgan Ultra-Short Municipal Income ETF (JMST)Muni National Short | Exchange Traded Fund | NYSEArca
50.95 USD
+0.01
(0.029%)
⇧
(Aug. 28, 2026, 4 p.m.
EDT)
After hours: 50.95 |
Hot Take ↕ | Aug. 22, 2026, 2:45 a.m. EDT
This instrument is a classic cash-equivalent substitute rather than a traditional equity investment. The price action over the last two weeks shows almost no drift, trading within a razor-thin range between $50.83 and $50.93, which confirms its role as a stable holding. The long-term trajectory supports this stability; despite a brief dip in 2022, the asset has delivered a cumulative gain of +0.81% over the past six years, with five out of six years showing positive returns. This consistency suggests the underlying municipal bond portfolio is resilient against interest rate fluctuations typical of ultra-short duration strategies. The dividend profile is the primary driver here. While the yield of 2.62% is modest compared to high-yield corporate bonds, it represents a significant premium over risk-free rates like Treasuries. Crucially, the payout history reveals a distinct trend: distributions were negligible during the 2022 rate hike cycle but have expanded steadily since early 2023, reaching over $1.40 annually in peak months. This indicates the fund is successfully capturing the yield curve's steepening or widening spreads without taking excessive duration risk. However, the yield is not 'high' in absolute terms, nor does it offer the explosive growth potential of equities; it is designed for preservation and steady, albeit slow, income accumulation. |
| Model | MAE |
|---|---|
| AutoTheta ✓ | 0.000688 |
| AutoARIMA | 0.000978 |
| AutoETS | 0.001161 |
| MSTL | 0.001164 |
Forecast horizon: 45 days | Selected: AutoTheta
| Forecast Reliability | |
|---|---|
| Score | 91% |
| H-stat | 0.85 |
| Ljung-Box p | 0.000 |
| Jarque-Bera p | 0.710 |
| Excess Kurtosis | 0.29 |
As of Aug. 22, 2026, 2:45 a.m. EDT: Options activity is virtually dormant with negligible open interest and volume across both calls and puts. Implied volatility is extremely low at 2%, indicating a lack of speculative positioning or hedging demand. The market is pricing in zero directional movement.
| Last Yield | 1yr Yield | 3yr Avg | 5yr Avg |
|---|---|---|---|
| 0.21% | 2.61% | 3.02% | 2.39% |
| Date | Dividend | Yield % |
|---|---|---|
| 2026-08-03 | 0.106 | 0.208477 |
| 2026-07-01 | 0.108 | 0.212181 |
| 2026-06-01 | 0.104 | 0.204523 |
| 2026-05-01 | 0.121 | 0.237861 |
| 2026-04-01 | 0.103 | 0.202318 |
| 2026-03-02 | 0.116 | 0.227496 |
| 2026-02-02 | 0.097 | 0.190159 |
| 2025-12-31 | 0.107 | 0.210051 |
| 2025-12-01 | 0.116 | 0.228077 |
| 2025-11-03 | 0.109 | 0.214314 |
| 2025-10-01 | 0.121 | 0.237698 |
| 2025-09-02 | 0.119 | 0.233723 |
| 2025-08-01 | 0.114 | 0.223969 |
| 2025-07-01 | 0.124 | 0.244022 |
| 2025-06-02 | 0.122 | 0.240465 |
| 2025-05-01 | 0.136 | 0.268245 |
| 2025-04-01 | 0.130 | 0.255503 |
| 2025-03-03 | 0.128 | 0.251919 |
| 2025-02-03 | 0.121 | 0.238236 |
| 2024-12-31 | 0.122 | 0.240584 |
| 2024-12-02 | 0.136 | 0.267822 |
| 2024-11-01 | 0.135 | 0.266377 |
| 2024-10-01 | 0.142 | 0.279418 |
| 2024-09-03 | 0.145 | 0.285265 |
| 2024-08-01 | 0.137 | 0.269844 |
| 2024-07-01 | 0.141 | 0.278601 |
| 2024-06-03 | 0.144 | 0.284697 |
| 2024-05-01 | 0.155 | 0.306385 |
| 2024-04-01 | 0.140 | 0.276735 |
| 2024-03-01 | 0.145 | 0.286222 |
| 2024-02-01 | 0.140 | 0.276189 |
| 2023-12-28 | 0.139 | 0.274270 |
| 2023-12-01 | 0.139 | 0.274541 |
| 2023-11-01 | 0.146 | 0.290028 |
| 2023-10-02 | 0.144 | 0.286339 |
| 2023-09-01 | 0.145 | 0.287299 |
| 2023-08-01 | 0.126 | 0.249604 |
| 2023-07-03 | 0.135 | 0.267142 |
| 2023-06-01 | 0.129 | 0.255344 |
| 2023-05-01 | 0.123 | 0.243372 |
| 2023-04-03 | 0.110 | 0.217177 |
| 2023-03-01 | 0.120 | 0.237765 |
| 2023-02-01 | 0.110 | 0.217262 |
| 2022-12-29 | 0.091 | 0.180162 |
| 2022-12-01 | 0.078 | 0.154425 |
| 2022-11-01 | 0.088 | 0.174985 |
| 2022-10-03 | 0.061 | 0.121417 |
| 2022-09-01 | 0.064 | 0.126934 |
| 2022-08-01 | 0.043 | 0.084896 |
| 2022-07-01 | 0.038 | 0.075054 |
| 2022-06-01 | 0.030 | 0.059277 |
| 2022-05-02 | 0.029 | 0.057426 |
| 2022-04-01 | 0.012 | 0.023706 |
| 2022-03-01 | 0.016 | 0.031515 |
| 2022-02-01 | 0.010 | 0.019673 |
| 2021-12-30 | 0.014 | 0.027424 |
| 2021-12-01 | 0.011 | 0.021564 |
| 2021-11-01 | 0.007 | 0.013720 |
| 2021-10-01 | 0.008 | 0.015668 |
| 2021-09-01 | 0.006 | 0.011747 |
| 2021-08-02 | 0.008 | 0.015662 |
| 2021-07-01 | 0.013 | 0.025458 |
| 2021-06-01 | 0.011 | 0.021541 |
| 2021-05-03 | 0.015 | 0.029377 |
| 2021-04-01 | 0.011 | 0.021556 |
| 2021-03-01 | 0.021 | 0.041176 |
| 2021-02-01 | 0.012 | 0.023502 |
| 2020-12-30 | 0.018 | 0.035273 |
| 2020-12-01 | 0.022 | 0.043129 |
| 2020-11-02 | 0.020 | 0.039223 |
| 2020-10-01 | 0.023 | 0.045098 |
| 2020-09-01 | 0.029 | 0.056852 |
| 2020-08-03 | 0.031 | 0.060760 |
| 2020-07-01 | 0.038 | 0.074583 |
| 2020-06-01 | 0.038 | 0.074612 |
| 2020-05-01 | 0.046 | 0.090837 |
| 2020-04-01 | 0.081 | 0.161968 |
| 2020-02-28 | 0.052 | 0.102848 |
| 2020-01-31 | 0.048 | 0.094993 |
| 2019-12-30 | 0.062 | 0.122845 |
| 2019-11-29 | 0.065 | 0.128789 |
| 2019-10-31 | 0.067 | 0.132778 |
| 2019-09-30 | 0.065 | 0.128930 |
| 2019-08-30 | 0.068 | 0.134640 |
| 2019-07-31 | 0.064 | 0.126733 |
| 2019-06-28 | 0.069 | 0.136837 |
| 2019-05-31 | 0.069 | 0.136986 |
| 2019-04-30 | 0.075 | 0.149046 |
| 2019-03-29 | 0.069 | 0.137122 |
| 2019-02-28 | 0.076 | 0.151139 |
| 2019-01-31 | 0.073 | 0.145144 |
| 2018-12-28 | 0.071 | 0.141336 |
| 2018-11-30 | 0.068 | 0.135593 |
| Attribute | Value |
|---|---|
| All Time High | 52.16 |
| All Time Low | 49.04 |
| Ask | 51.1 |
| Ask Size | 4,200 |
| Average Daily Volume10 Day | 1,047,710 |
| Average Daily Volume3 Month | 1,097,283 |
| Average Volume | 1,097,283 |
| Average Volume10Days | 1,047,710 |
| Beta3 Year | 0.08 |
| Bid | 50.92 |
| Bid Size | 2,700 |
| Category | Muni National Short |
| Crypto Tradeable | 0 |
| Currency | USD |
| Custom Price Alert Confidence | HIGH |
| Day High | 50.98 |
| Day Low | 50.94 |
| Dividend Yield | 2.62 |
| Esg Populated | 0 |
| Exchange | PCX |
| Exchange Data Delayed By | 0 |
| Exchange Timezone Name | America/New_York |
| Exchange Timezone Short Name | EDT |
| Fifty Day Average | 50.91554 |
| Fifty Day Average Change | 0.034461975 |
| Fifty Day Average Change Percent | 0.0006768459 |
| Fifty Two Week Change Percent | 0.03927946 |
| Fifty Two Week High | 51.13 |
| Fifty Two Week High Change | -0.1800003 |
| Fifty Two Week High Change Percent | -0.003520444 |
| Fifty Two Week Low | 50.8 |
| Fifty Two Week Low Change | 0.15000153 |
| Fifty Two Week Low Change Percent | 0.002952786 |
| Fifty Two Week Range | 50.8 - 51.13 |
| First Trade Date Milliseconds | 1,540,215,000,000 |
| Five Year Average Return | 0.023556199 |
| Full Exchange Name | NYSEArca |
| Fullday Change | 0.0149994 |
| Fullday Change Percent | 0.0294481 |
| Fullday Price | 50.95 |
| Fund Family | JPMorgan |
| Fund Inception Date | 1,539,648,000 |
| Gmt Off Set Milliseconds | -14,400,000 |
| Has Pre Post Market Data | 1 |
| Language | en-US |
| Legal Type | Exchange Traded Fund |
| Long Business Summary | Under normal circumstances, the fund invests at least 80% of its assets in municipal securities, the income from which is exempt from federal income tax. For purposes of this policy, "Assets" means net assets, plus the amount of borrowings for investment purposes. Up to 100% of the fund's assets may be invested in short-term municipal instruments such as variable rate demand notes, short-term municipal notes and tax-exempt commercial paper. |
| Long Name | JPMorgan Ultra-Short Municipal Income ETF |
| Market | us_market |
| Market State | CLOSED |
| Max Age | 86,400 |
| Message Board Id | finmb_577241909 |
| Nav Price | 50.8991 |
| Net Assets | 7,104,699,900.0 |
| Net Expense Ratio | 0.18 |
| Open | 50.98 |
| Phone | (844) 457-6383 |
| Post Market Change | 0.0 |
| Post Market Change Percent | 0.0 |
| Post Market Price | 50.95 |
| Post Market Time | 1,787,959,805 |
| Previous Close | 50.935 |
| Price Hint | 2 |
| Quote Source Name | Nasdaq Real Time Price |
| Quote Type | ETF |
| Region | US |
| Regular Market Change | 0.0149994 |
| Regular Market Change Percent | 0.0294481 |
| Regular Market Day High | 50.98 |
| Regular Market Day Low | 50.94 |
| Regular Market Day Range | 50.94 - 50.98 |
| Regular Market Open | 50.98 |
| Regular Market Previous Close | 50.935 |
| Regular Market Price | 50.95 |
| Regular Market Time | 1,787,947,200 |
| Regular Market Volume | 908,164 |
| Short Name | JPMorgan Ultra-Short Municipal |
| Source Interval | 15 |
| Symbol | JMST |
| Three Year Average Return | 0.033294 |
| Total Assets | 7,104,699,904 |
| Tradeable | 0 |
| Trailing Annual Dividend Rate | 0.0 |
| Trailing Annual Dividend Yield | 0.0 |
| Trailing Peg Ratio | None |
| Trailing Three Month Nav Returns | 0.49282 |
| Trailing Three Month Returns | 0.49282 |
| Triggerable | 1 |
| Two Hundred Day Average | 50.95789 |
| Two Hundred Day Average Change | -0.007888794 |
| Two Hundred Day Average Change Percent | -0.00015481006 |
| Type Disp | ETF |
| Volume | 908,164 |
| Yield | 0.026199998 |
| Ytd Return | 1.22024 |