{"url":"https://etfiq.com/compare/themes/euv-vs-psi","section":"compare","title":"EUV vs PSI: Holdings Overlap & Returns | ETFIQ","description":"35.5% of EUV and 50.9% of PSI is already in the S&P 500 by weight, as filed, and 27% of the two books are the same names at the same weight.","as_of":"Nov 4, 2026","structured_data":[{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Do EUV and PSI hold the same stocks?","acceptedAnswer":{"@type":"Answer","text":"By their latest filings, 27% of their books are the same securities at the same weight. Overlap is the sum of the smaller weight of every security they share."}},{"@type":"Question","name":"Which is more different from the S&P 500, EUV or PSI?","acceptedAnswer":{"@type":"Answer","text":"EUV has 36% of its weight in S&P 500 names and PSI has 51%, so EUV differs more from the index."}},{"@type":"Question","name":"Which is cheaper, EUV or PSI?","acceptedAnswer":{"@type":"Answer","text":"EUV charges 0.35% a year and PSI charges 0.55%, so EUV is cheaper. 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":"Thematic ETFs","item":"https://etfiq.com/themes/"},{"@type":"ListItem","position":3,"name":"Compare ETFs","item":"https://etfiq.com/compare/"},{"@type":"ListItem","position":4,"name":"EUV vs PSI","item":"https://etfiq.com/compare/themes/euv-vs-psi"}]},{"@type":"WebPage","name":"EUV vs PSI: Holdings Overlap & Returns","description":"35.5% of EUV and 50.9% of PSI is already in the S&P 500 by weight, as filed, and 27% of the two books are the same names at the same weight.","url":"https://etfiq.com/compare/themes/euv-vs-psi","dateModified":"2026-11-04","abstract":"EUV and PSI hold 27% of their weight in the same names.","publisher":{"@id":"https://etfiq.com/#org"},"isPartOf":{"@id":"https://etfiq.com/#website"},"speakable":{"@type":"SpeakableSpecification","cssSelector":[".verdict",".faq"]}},{"@type":"Dataset","name":"ETFIQ comparison of EUV and PSI","description":"35.5% of EUV and 50.9% of PSI is already in the S&P 500 by weight, as filed, and 27% of the two books are the same names at the same weight.","dateModified":"2026-11-04","creator":{"@id":"https://etfiq.com/#org"},"isAccessibleForFree":true,"url":"https://etfiq.com/compare/themes/euv-vs-psi","license":"https://etfiq.com/license/","publisher":{"@id":"https://etfiq.com/#org"},"inLanguage":"en","creativeWorkStatus":"Published","distribution":[{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://etfiq.com/data/thematic.json"}],"variableMeasured":["Weight overlap with the S&P 500","Active share","Holdings","Top ten share of the fund","Total return","Fee for the differing part","Expense ratio"],"keywords":["exchange-traded funds","ETF","Thematic ETFs","fund data","SEC filings"]}],"characters":6708,"truncated":true,"content":"ETFIQ / Thematic ETFs / Compare ETFs / EUV vs PSI \n ETFIQ etfiq.com \u00b7 independent ETF data \n\n Data as of Nov 4, 2026 .\n\n EUV vs PSI: Holdings Overlap & Returns\n\n EUV and PSI hold 27% of their weight in the same names.\n Copy this for sharing \n \n EUV costs 0.20 points a year less; PSI is 8.6 times larger.\n EUV and PSI at a glance. As of Nov 4, 2026. Source: ETFIQ. EUV PSI \n Expense ratio 0.35% 0.55% \n Net assets, as of Nov 3, 2026 $255m $2.2bn \n Total return, 1 year not published +50.0% \n What it tracks Semiconductors Semiconductors \n Holdings in common 27% \n Holdings in common uses holdings dat","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":"Data ETFIQ computes is free to use with attribution: ETFIQ (etfiq.com). Issuer data stays under its owner's terms.","citation":"ETFIQ, EUV against PSI, data as of Nov 4, 2026. https://etfiq.com/compare/themes/euv-vs-psi","a":{"ticker":"EUV","name":"Corgi Lithography & Semiconductor Photonics ETF","issuer":"Corgi","desk":"themes","as_of":"2026-11-04","verdict":"From its May 6, 2026 launch to Nov 4, 2026, EUV lost 27.9%.","url":"https://etfiq.com/funds/euv","key_facts":[{"label":"Already in the S&P 500","value":"35.5%","as_of":"2026-11-04","source":"the issuer\u2019s daily holdings file"},{"label":"Active share vs the S&P 500","value":"96.6%","as_of":"2026-11-04","source":"ETFIQ"},{"label":"Top ten holdings","value":"58.8%","as_of":"2026-11-04","source":"the issuer\u2019s daily holdings file"},{"label":"Total return, since launch","value":"\u221227.9%","as_of":"2026-11-04","source":"computed by ETFIQ from Tiingo daily prices"},{"label":"Net assets","value":"$245m","as_of":"2026-11-04","source":"the issuer\u2019s own daily fund list, as of Nov 4, 2026"},{"label":"Expense ratio","value":"0.35%","as_of":"2026-04-30","source":"485BPOS XBRL, Apr 30, 2026"}]},"b":{"ticker":"PSI","name":"Invesco Semiconductors ETF","issuer":"Invesco","desk":"themes","as_of":"2026-11-04","verdict":"Over the year to Nov 4, 2026, PSI returned 50.0%.","url":"https://etfiq.com/funds/psi","key_facts":[{"label":"Already in the S&P 500","value":"50.9%","as_of":"2026-11-03","source":"the issuer\u2019s daily holdings file"},{"label":"Active share vs the S&P 500","value":"92.2%","as_of":"2026-11-03","source":"ETFIQ"},{"label":"Top ten holdings","value":"48.9%","as_of":"2026-11-03","source":"the issuer\u2019s daily holdings file"},{"label":"Total return, 1 year","value":"+50.0%","as_of":"2026-11-04","source":"computed by ETFIQ from Tiingo daily prices"},{"label":"12-month yield, capital gains included, on its starting price","value":"0.0%","as_of":"2026-11-04","source":"computed by ETFIQ from Tiingo daily prices and distributions"},{"label":"Last payment (paid quarterly), ex-date Jun 22, 2026","value":"$0.0163","as_of":"2026-06-22","source":"Tiingo end-of-day distributions"},{"label":"Net assets","value":"$2.2bn","as_of":"2026-11-03","source":"issuer page, as of Nov 3, 2026"},{"label":"Expense ratio","value":"0.55%","as_of":"2026-08-27","source":"485BPOS XBRL, Aug 27, 2026"}]},"overlap_pct":27,"full_text_at":"https://etfiq.com/compare/themes/euv-vs-psi"}