Skip to Content

Big news:Composer has joined SoFi!Read the blog post

JPMorgan Ultra-Short Municipal Income ETF

JMST
$
Today’s Change
()

Snapshot
*

Inception Date
Oct 16, 2018
Expense Ratio
0.18%
Type
US Bonds
Fund Owner
JPMorgan Chase
Volume (1m avg. daily)
$14,285,505
AUM
$2,536,412,601
Associated Index
None
Inverse/Leveraged
No
Passive/Active
Active
Fractionable on Composer
Yes
Prospectus

Top 10 Holdings

JPMORGAN INSTITUTIONAL TA
4.41%
TENDER OPT BD FLT 04/53
2%
ALABAMA FED AID 4% 09/34
1.85%
St Lucie Cnty (15 % Max) Remarketable Bonds 2000-01.09.28 Refunding Florida Power & Light Ser2000 Var Rt
1.8%
DELAWARE CNTY VAR 09/45
1.58%
BLACK BELT VAR 12/49
1.55%
MINNESOTA MUN FLT 12/52
1.35%
PENNSYLVANIA ST VAR 12/39
1.3%
JERSEY CITY N J 4% 05/24
1.28%
State Louisiana 4.5 % Bonds 2015-01.05.39 Refunding Series A
1.26%

What is JMST?

The Fund seeks as high a level of current income exempt from federal income tax as is consistent with relative stability of principal. Municipal securities are securities issued by or on behalf of states, territories and possessions of the United States, includ-ing the District of Columbia, and their respective authorities, political subdivisions, agencies and instrumentalities and other groups with the authority to act for the municipalities, the interest on which is exempt from federal income tax. The securities are issued to raise funds for various public and private purposes. Municipal securities include variable rate demand obligations, variable rate demand preferred securities, short-term municipal notes, municipal bonds, tax exempt commercial paper, private activity and industrial development bonds, tax anticipation notes, bond anticipation notes, revenue antici-pation notes or other short term notes, private placements and participations in pools of municipal securities. At times, the Fund may invest a significant amount of its assets in municipal securities that may be subject to the federal alternative mini-mum tax for individuals.

1M
3M
6M
YTD
1Y
3Y
Max

JMST
Performance Measures**

for the time period Oct 18, 2018 to Jul 17, 2026

Returns

1M Trailing Return: 0.2%

The percent change in the value over the most recent 1-month period.

3M Trailing Return: 0.6%

The percent change in the value over the most recent 3-month period.

Measures of Risk or Volatility

Max Drawdown: -2.4%

The greatest percent loss from peak to trough in value over the time period.

Standard Deviation: 1.1%

The typical amount that daily returns vary from the mean of the returns over the time period, standardized to a period of a year.

Measures of Risk-Adjusted Performance

Sharpe Ratio: 1.89

The annualized arithmetic mean of the daily returns divided by the annualized standard deviation of the daily returns for the selected time period.

Calmar Ratio: 0.89

The annualized return divided by the max drawdown for the selected time period.

ETFs related toJMST

ETFs correlated to JMST include VTES, UNIY, DFNM

JMST
J.P. Morgan Exchange-Traded Fund Trust - JPMorgan Ultra-Short Municipal Income ETF
VTES
Vanguard Wellington Fund - Vanguard Short-Term Tax Exempt Bond ETF
UNIY
WisdomTree Trust - WisdomTree Voya Yield Enhanced USD Universal Bond Fund
DFNM
Dimensional ETF Trust - Dimensional National Municipal Bond ETF
SHM
SPDR Series Trust - SPDR Nuveen Bloomberg Short Term Municipal Bond ETF
FMB
First Trust Exchange-Traded Fund III - First Trust Managed Municipal ETF
MUNI
Pimco Exchange Traded Fund - PIMCO Intermediate Municipal Bond Active Exchange-Traded Fund
IBMO
iShares Trust - iShares iBonds Dec 2026 Term Muni Bond ETF
IBMQ
iShares Trust - iShares iBonds Dec 2028 Term Muni Bond ETF
SCMB
Schwab Strategic Trust - Schwab Municipal Bond ETF
NYF
BlackRock Institutional Trust Company N.A. - iShares New York Muni Bond ETF

What is ETF correlation?

Correlation is a measure of the strength of the relationship between two ETFs. It quantifies the degree to which prices of the two ETFs typically move together.

Here, correlation is measured over the past year with the Pearson correlation coefficient (Pearon’s r), which ranges from -1 to 1.

Using ETF correlations in portfolio and strategy construction

ETF correlations can help you create investing strategies and portfolios. Use them to:

  • Build a diversified portfolio from uncorrelated or inversely correlated ETFs with the aim of minimizing portfolio risk.
  • Compare correlated or related ETFs to find one with a lower expense ratio or higher trading volume.
  • Create an investing strategy that hedges an ETF with an uncorrelated or inversely correlated ETF.

FAQ

JMST is a US Bonds ETF. The Fund seeks as high a level of current income exempt from federal income tax as is consistent with relative stability of principal. Municipal securities are securities issued by or on behalf of states, territories and possessions of the United States, includ-ing the District of Columbia, and their respective authorities, political subdivisions, agencies and instrumentalities and other groups with the authority to act for the municipalities, the interest on which is exempt from federal income tax. The securities are issued to raise funds for various public and private purposes. Municipal securities include variable rate demand obligations, variable rate demand preferred securities, short-term municipal notes, municipal bonds, tax exempt commercial paper, private activity and industrial development bonds, tax anticipation notes, bond anticipation notes, revenue antici-pation notes or other short term notes, private placements and participations in pools of municipal securities. At times, the Fund may invest a significant amount of its assets in municipal securities that may be subject to the federal alternative mini-mum tax for individuals.

Yes, JMST is actively managed. In an actively managed fund, the fund manager makes decisions about how funds are invested. A passively managed fund typically tries to track or follow a market index.

No, JMST is not passively managed. It is actively managed. A passively managed fund typically tries to track or follow a market index. In an actively managed fund, the fund manager makes decisions about how funds are invested.

The 1-month return on JMST is 0.0015%. This is the percent change in the value of JMST over the most recent 1-month period. The 3-month return on JMST is 0.0051%. This is the percent change in the value of JMST over the most recent 3-month period.

The standard deviation of JMST for the past year is 0.0122%. Standard deviation is the typical amount that the daily returns vary from the mean of the returns over the time period, standardized to a period of a year.

ETFs similar to JMST include SUB, HYD, and CMF.

ETFs correlated to JMST include VTES, UNIY, and DFNM.

ETFs that are inversely correlated to JMST include TBT, PST, and TBF.

Disclaimers

*

We show information directly obtained from our data provider, Xignite. Data shown here is provided by Xignite, an unaffiliated third party. Composer believes the information shown here is reliable, but has not been verified and there is no guarantee that the information is accurate.

**

We show information based on calculations performed by Composer using data from our provider. Information provided here is based on calculations performed by Composer using data sourced from Xignite, an unaffiliated third party. Composer believes this information is reliable, but has not verified the data and there is no guarantee that the calculations are accurate.

Securities products and brokerage services are offered by Composer Securities LLC, a broker-dealer registered with the SEC and member of FINRA / SIPC. Composer Securities LLC and Composer Technologies Inc. are separate but affiliated companies. Accounts are carried and securities execution, clearance and settlement services are provided by Alpaca Securities LLC, and Apex Clearing Corporation, SEC-registered broker-dealers and members of FINRA / SIPC. Alpaca Securities is a wholly-owned subsidiary of AlpacaDB, Inc. Apex Clearing Corporation, is a wholly-owned subsidiary of Apex Fintech Solutions Inc. Check the background of Composer Securities LLC, Alpaca Securities LLC, and Apex Clearing Corporation on FINRA BrokerCheck . This is not an offer, solicitation of an offer, or advice to buy or sell securities or open a brokerage account in any jurisdiction where Composer Securities is not registered. Securities products offered by Composer Securities are not FDIC insured

With any investment, your capital is at risk. The value of your portfolio with Composer can go down as well as up. Past performance is no guarantee of future results. By using this website, you accept our Terms of Service, Privacy Policy, and Payment Agreement.

Please see Composer Securities' Customer Relationship Summary.

Keep in mind, investing involves risk. Examples are for illustrative purposes and are not a recommendation, an offer to sell, or a solicitation of an offer to buy any security. Past performance is no guarantee of future results.

Online trading has inherent risk due to system response, execution price, speed, liquidity, market data and access times that may vary due to market conditions, system performance, market volatility, size and type of order and other factors. An investor should understand these and additional risks before trading.

Options trading involves significant risk and is not appropriate for all investors. Prior to buying or selling an option with Composer Securities LLC, please read the "Characteristics and Risks of Standardized Options," also known as the Options Disclosure Document (ODD). You can access the ODD by clicking here. Options transactions are often complex and can expose investors to potentially rapid and substantial losses. In some cases, you may lose your entire investment in a relatively short period. Furthermore, certain complex options strategies carry additional risk, including the potential for losses that may exceed your original investment amount.

Please read important legal disclosures.

Composer Securities does not provide tax advice. This material is for informational purposes only and is not intended to be a substitute for consultation with a qualified tax professional before making any investment decisions.

The cash sweep program is made available in coordination with Apex Clearing Corporation through Composer Securities. Please read the Important Disclosures for more information.

Composer Securities is a member of SIPC, which protects securities customers of its members up to $500,000 (including $250,000 for claims for cash). Explanatory brochure available upon request or at www.sipc.org. SIPC does not protect against market losses.

Securities products are: Not FDIC insured · Not bank guaranteed · May lose value

Trademarks and logos are the property of their respective owners and do not represent endorsements of any kind. Unless otherwise noted, Composer Technologies Inc., Composer Securities LLC, and its affiliates are not partners, affiliates, or licensees of these companies.

Market data refreshed at least every 15 minutes unless otherwise indicated. Market data provided by Xignite.

© 2026 All rights reserved.