{"url":"https://etfiq.com/compare/any/cgsm-vs-jmst","section":"compare","title":"CGSM vs JMST: Differences, Returns & Fees | ETFIQ","description":"CGSM and JMST side by side to Oct 9, 2026: one-year total return +0.8% against +1.9%, expense ratio 0.25% against 0.18%.","as_of":"Oct 9, 2026","structured_data":[{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Which returned more over the last year, CGSM or JMST?","acceptedAnswer":{"@type":"Answer","text":"In the year to Oct 9, 2026, with distributions reinvested, CGSM returned +0.8% and JMST +1.9%."}},{"@type":"Question","name":"Which is cheaper, CGSM or JMST?","acceptedAnswer":{"@type":"Answer","text":"JMST is cheaper, by 0.07 percentage points a year. That is about $7 on $10,000 held for a year. Fees come from each fund's prospectus."}}]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"ETFIQ","item":"https://etfiq.com/"},{"@type":"ListItem","position":2,"name":"Compare ETFs","item":"https://etfiq.com/compare/"},{"@type":"ListItem","position":3,"name":"CGSM vs JMST","item":"https://etfiq.com/compare/any/cgsm-vs-jmst"}]},{"@type":"WebPage","name":"CGSM vs JMST: Differences, Returns & Fees","description":"CGSM and JMST side by side to Oct 9, 2026: one-year total return +0.8% against +1.9%, expense ratio 0.25% against 0.18%.","url":"https://etfiq.com/compare/any/cgsm-vs-jmst","dateModified":"2026-10-09","speakable":{"@type":"SpeakableSpecification","cssSelector":[".verdict",".lede",".faq"]},"isPartOf":{"@type":"WebSite","name":"ETFIQ","url":"https://etfiq.com"}},{"@type":"Dataset","name":"ETFIQ comparison of CGSM and JMST","description":"CGSM and JMST side by side to Oct 9, 2026: one-year total return +0.8% against +1.9%, expense ratio 0.25% against 0.18%.","dateModified":"2026-10-09","creator":{"@id":"https://etfiq.com/#org"},"license":"https://etfiq.com/license/","isAccessibleForFree":true,"url":"https://etfiq.com/compare/any/cgsm-vs-jmst","publisher":{"@id":"https://etfiq.com/#org"},"inLanguage":"en","creativeWorkStatus":"Published","distribution":[{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://etfiq.com/data/alternatives.json"},{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://etfiq.com/data/core.json"},{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://etfiq.com/data/crypto.json"},{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://etfiq.com/data/funds.json"},{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://etfiq.com/data/income.json"},{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://etfiq.com/data/leverage.json"},{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://etfiq.com/data/thematic.json"}]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"ETFIQ","item":"https://etfiq.com/"},{"@type":"ListItem","position":2,"name":"Compare ETFs","item":"https://etfiq.com/compare/"},{"@type":"ListItem","position":3,"name":"CGSM vs JMST","item":"https://etfiq.com/compare/any/cgsm-vs-jmst"}]},{"@type":"WebPage","name":"CGSM vs JMST: Differences, Returns & Fees","description":"CGSM and JMST side by side to Oct 9, 2026: one-year total return +0.8% against +1.9%, expense ratio 0.25% against 0.18%.","url":"https://etfiq.com/compare/any/cgsm-vs-jmst","dateModified":"2026-10-09","isPartOf":{"@type":"WebSite","name":"ETFIQ","url":"https://etfiq.com"},"speakable":{"@type":"SpeakableSpecification","cssSelector":[".verdict",".lede",".faq"]},"publisher":{"@id":"https://etfiq.com/#org"}}],"characters":6326,"truncated":true,"content":"ETFIQ / Compare ETFs / CGSM vs JMST \n \n Data as of Oct 9, 2026.\n ETFIQ etfiq.com \u00b7 independent ETF data \n CGSM vs JMST: Differences, Returns & Fees\n CGSM's duration was 2.4 years on Jun 30, 2026 and JMST's 0.9 on May 31, 2026; JMST charges 0.18% to CGSM's 0.25%.\n Copy this for sharing \n JMST costs 0.07 points a year less; their one-year returns differ by 1.1 points; JMST is 4.8 times larger.\n CGSM and JMST at a glance. As of Oct 9, 2026. Source: ETFIQ. CGSM JMST \n Expense ratio 0.25% 0.18% \n Net assets, as of Oct 8, 2026 $1.6bn $7.8bn \n Total return, 1 year +0.8% +1.9% \n What it tracks No inde","source":"ETFIQ, independent ETF data. Recomputed nightly from public filings and prices.","publisher":{"@id":"https://etfiq.com/#org","name":"ETFIQ","url":"https://etfiq.com"},"license":"https://etfiq.com/license/","license_text":"Figures ETFIQ computes are free to use with attribution: ETFIQ (etfiq.com). Issuer data stays under its owner's terms.","citation":"ETFIQ, CGSM against JMST, data as of Oct 9, 2026. https://etfiq.com/compare/any/cgsm-vs-jmst","a":{"ticker":"CGSM","name":"Capital Group Short Duration Municipal Income ETF","issuer":"Capital Group","desk":"core","as_of":"2026-10-09","verdict":"CGSM is actively managed and returned +0.8% over the past year.","url":"https://etfiq.com/funds/cgsm","key_facts":[{"label":"Total return, 1 year","value":"+0.8%","as_of":"2026-10-09","source":null},{"label":"Expense ratio","value":"0.25%","as_of":"2026-10-09","source":null},{"label":"Holdings","value":"1007","as_of":"2026-10-09","source":null},{"label":"Below its high","value":"\u22121.6%","as_of":"2026-10-09","source":null},{"label":"12-month yield: cash paid, 1 year, on its starting price","value":"2.9%","as_of":"2026-10-09","source":null},{"label":"Last payment (paid monthly), ex-date Sep 29, 2026","value":"$0.064","as_of":"2026-10-09","source":null},{"label":"Net assets","value":"$1.6bn","as_of":"2026-10-09","source":"issuer page, as of Oct 8, 2026"}]},"b":{"ticker":"JMST","name":"JPMorgan Ultra-Short Municipal Income ETF","issuer":"JPMorgan","desk":"core","as_of":"2026-10-09","verdict":"JMST is actively managed and returned +1.9% over the past year.","url":"https://etfiq.com/funds/jmst","key_facts":[{"label":"Total return, 1 year","value":"+1.9%","as_of":"2026-10-09","source":null},{"label":"Expense ratio","value":"0.18%","as_of":"2026-10-09","source":null},{"label":"Holdings","value":"1851","as_of":"2026-10-09","source":null},{"label":"Below its high","value":"\u22120.3%","as_of":"2026-10-09","source":null},{"label":"12-month yield: cash paid, 1 year, on its starting price","value":"2.5%","as_of":"2026-10-09","source":null},{"label":"Last payment (paid monthly), ex-date Oct 1, 2026","value":"$0.1094","as_of":"2026-10-09","source":null},{"label":"Net assets","value":"$7.9bn","as_of":"2026-10-09","source":"issuer page, as of Oct 9, 2026"}]},"overlap_pct":2,"full_text_at":"https://etfiq.com/compare/any/cgsm-vs-jmst"}