{"url":"https://etfiq.com/compare/any/oef-vs-spym","section":"compare","title":"OEF vs SPYM: Differences, Returns & Fees | ETFIQ","description":"OEF and SPYM side by side to Oct 9, 2026: one-year total return +16.8% against +17.3%, expense ratio 0.20% against 0.02%.","as_of":"Oct 9, 2026","structured_data":[{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Which returned more over the last year, OEF or SPYM?","acceptedAnswer":{"@type":"Answer","text":"In the year to Oct 9, 2026, with distributions reinvested, OEF returned +16.8% and SPYM +17.3%."}},{"@type":"Question","name":"Which is cheaper, OEF or SPYM?","acceptedAnswer":{"@type":"Answer","text":"SPYM is cheaper, by 0.18 percentage points a year. That is about $18 on $10,000 held for a year. Fees come from each fund's prospectus."}},{"@type":"Question","name":"How much do OEF and SPYM overlap with the S&P 500?","acceptedAnswer":{"@type":"Answer","text":"By their latest filed holdings, 100% of OEF and 100% of SPYM by weight is stocks the S&P 500 already holds."}}]},{"@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":"OEF vs SPYM","item":"https://etfiq.com/compare/any/oef-vs-spym"}]},{"@type":"WebPage","name":"OEF vs SPYM: Differences, Returns & Fees","description":"OEF and SPYM side by side to Oct 9, 2026: one-year total return +16.8% against +17.3%, expense ratio 0.20% against 0.02%.","url":"https://etfiq.com/compare/any/oef-vs-spym","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 OEF and SPYM","description":"OEF and SPYM side by side to Oct 9, 2026: one-year total return +16.8% against +17.3%, expense ratio 0.20% against 0.02%.","dateModified":"2026-10-09","creator":{"@id":"https://etfiq.com/#org"},"license":"https://etfiq.com/license/","isAccessibleForFree":true,"url":"https://etfiq.com/compare/any/oef-vs-spym","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":"OEF vs SPYM","item":"https://etfiq.com/compare/any/oef-vs-spym"}]},{"@type":"WebPage","name":"OEF vs SPYM: Differences, Returns & Fees","description":"OEF and SPYM side by side to Oct 9, 2026: one-year total return +16.8% against +17.3%, expense ratio 0.20% against 0.02%.","url":"https://etfiq.com/compare/any/oef-vs-spym","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":5119,"truncated":true,"content":"ETFIQ / Compare ETFs / OEF vs SPYM \n \n Data as of Oct 9, 2026.\n ETFIQ etfiq.com \u00b7 independent ETF data \n OEF vs SPYM: Differences, Returns & Fees\n OEF and SPYM hold 74% of their weight in the same names.\n Copy this for sharing \n SPYM costs 0.18 points a year less; their one-year returns differ by 0.5 points; SPYM is 8.6 times larger.\n OEF and SPYM at a glance. As of Oct 9, 2026. Source: ETFIQ. OEF SPYM \n Expense ratio 0.20% 0.02% \n Net assets, as of Oct 8, 2026 $20.7bn $178.5bn \n Total return, 1 year +16.8% +17.3% \n What it tracks S&P 100 S&P 500 Index ? \n Holdings in common 74% \n Holdings in ","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, OEF against SPYM, data as of Oct 9, 2026. https://etfiq.com/compare/any/oef-vs-spym","a":{"ticker":"OEF","name":"iShares S&P 100 ETF","issuer":"iShares","desk":"core","as_of":"2026-10-09","verdict":"OEF tracks an index and returned +16.8% over the past year.","url":"https://etfiq.com/funds/oef","key_facts":[{"label":"Total return, 1 year","value":"+16.8%","as_of":"2026-10-09","source":null},{"label":"Expense ratio","value":"0.20%","as_of":"2026-10-09","source":null},{"label":"Holdings","value":"102","as_of":"2026-10-09","source":null},{"label":"Below its high","value":"\u22120.1%","as_of":"2026-10-09","source":null},{"label":"12-month yield: cash paid, 1 year, on its starting price","value":"1.0%","as_of":"2026-10-09","source":null},{"label":"Last payment (paid quarterly), ex-date Sep 15, 2026","value":"$0.7628","as_of":"2026-10-09","source":null},{"label":"Net assets","value":"$20.8bn","as_of":"2026-10-09","source":"the issuer\u2019s own daily fund list, as of Oct 9, 2026"}]},"b":{"ticker":"SPYM","name":"State Street SPDR Portfolio S&P 500 ETF","issuer":"State Street","desk":"core","as_of":"2026-10-09","verdict":"SPYM tracks the S&P 500 and returned +17.3% over the past year.","url":"https://etfiq.com/funds/spym","key_facts":[{"label":"Total return, 1 year","value":"+17.3%","as_of":"2026-10-09","source":null},{"label":"Expense ratio","value":"0.02%","as_of":"2026-10-09","source":null},{"label":"Holdings","value":"506","as_of":"2026-10-09","source":null},{"label":"Below its high","value":"\u22120.1%","as_of":"2026-10-09","source":null},{"label":"12-month yield: cash paid, 1 year, on its starting price","value":"1.1%","as_of":"2026-10-09","source":null},{"label":"Last payment (paid quarterly), ex-date Sep 11, 2026","value":"$0.2391","as_of":"2026-10-09","source":null},{"label":"Net assets","value":"$178.5bn","as_of":"2026-10-09","source":"the issuer\u2019s own daily fund list, as of Oct 8, 2026"}]},"overlap_pct":74,"full_text_at":"https://etfiq.com/compare/any/oef-vs-spym"}