{"url":"https://etfiq.com/rankings/themes-off-index-cloud","section":"rankings","title":"The cloud computing ETFs least like the S&P 500 | ETFIQ","description":"The cloud computing ETFs least like the S&P 500, ranked by the share of the fund by weight that is held in S&P 500 companies, as of Oct 20, 2026.","as_of":"Oct 20, 2026","structured_data":[{"@type":"ItemList","name":"The cloud computing ETFs least like the S&P 500","numberOfItems":8,"itemListOrder":"https://schema.org/ItemListOrderDescending","itemListElement":[{"@type":"ListItem","position":1,"name":"WCLD","url":"https://etfiq.com/funds/wcld"},{"@type":"ListItem","position":2,"name":"XSW","url":"https://etfiq.com/funds/xsw"},{"@type":"ListItem","position":3,"name":"CLOU","url":"https://etfiq.com/funds/clou"},{"@type":"ListItem","position":4,"name":"SKYY","url":"https://etfiq.com/funds/skyy"},{"@type":"ListItem","position":5,"name":"FCLD","url":"https://etfiq.com/funds/fcld"},{"@type":"ListItem","position":6,"name":"CLOD","url":"https://etfiq.com/funds/clod"},{"@type":"ListItem","position":7,"name":"IGV","url":"https://etfiq.com/funds/igv"},{"@type":"ListItem","position":8,"name":"XIGV","url":"https://etfiq.com/funds/xigv"}]},{"@type":"Dataset","name":"The cloud computing ETFs least like the S&P 500","description":"The cloud computing ETFs least like the S&P 500, ranked by the share of the fund by weight that is held in S&P 500 companies, as of Oct 20, 2026.","url":"https://etfiq.com/rankings/themes-off-index-cloud","dateModified":"2026-10-20","creator":{"@id":"https://etfiq.com/#org"},"license":"https://etfiq.com/license/","isAccessibleForFree":true,"creditText":"ETFIQ (etfiq.com)","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"]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"ETFIQ","item":"https://etfiq.com/"},{"@type":"ListItem","position":2,"name":"Rankings","item":"https://etfiq.com/rankings/"},{"@type":"ListItem","position":3,"name":"The cloud computing ETFs least like the S&...","item":"https://etfiq.com/rankings/themes-off-index-cloud"}]},{"@type":"WebPage","name":"The cloud computing ETFs least like the S&P 500","description":"The cloud computing ETFs least like the S&P 500, ranked by the share of the fund by weight that is held in S&P 500 companies, as of Oct 20, 2026.","url":"https://etfiq.com/rankings/themes-off-index-cloud","dateModified":"2026-10-20","isPartOf":{"@type":"WebSite","name":"ETFIQ","url":"https://etfiq.com"},"speakable":{"@type":"SpeakableSpecification","cssSelector":[".lede"]},"publisher":{"@id":"https://etfiq.com/#org"}}],"characters":3255,"truncated":false,"content":"ETFIQ / Rankings / The cloud computing ETFs least like the S&... \n \n As of Oct 20, 2026 . Rebuilt every trading night.\n The cloud computing ETFs least like the S&P 500\n See 8 funds ranked by the share of the fund by weight that is held in S&P 500 companies. Updated Oct 20, 2026. Every fund here is sold on cloud computing, and they differ in how much of the index they hand you back. The one at the top is the one adding the most that is new.\n The cloud computing ETFs least like the S&P 500, ranked by the share of the fund by weight that is held in S&P 500 companies, as of Oct 20, 2026. Source: ETFIQ. # Ticker Fund Weight in S&P 500 companies Active share Net assets Fee \n 1 WCLD WisdomTree Cloud Computing Fund 15.7% 98.2% $245m 0.45% \n 2 XSW State Street SPDR S&P Software & Service 21.4% 95.5% $476m 0.35% \n 3 CLOU Global X Cloud Computing ETF 33.1% 93.4% $414m 0.68% \n 4 SKYY First Trust Cloud Computing ETF 41.0% 85.6% $3.4bn 0.60% \n 5 FCLD Fidelity Cloud Computing ETF 51.0% 91.6% $147m 0.39% \n 6 CLOD Themes Cloud Computing ETF 69.9% 86.7% $2m 0.35% \n 7 IGV iShares Expanded Tech-Software Sector ET 80.4% 92.4% $14.2bn 0.38% \n 8 XIGV Defiance US 100 Tech Ex Software ETF 90.8% 60.6% $232,936 0.65% \n \n Method\n The 8 of 8 ETFs in the cloud and software theme with a filed book, least overlap first, each measured against the S&P 500 holdings ETFIQ reads for the same date. Across the funds listed here the weight held in S&P 500 companies runs from 15.7% to 90.8%. A thematic fund is worth its fee only for the part of it you do not already own. The list sorts one published figure, with no scoring or weighting. Every fund ETFIQ covers in this category is eligible, closed funds included.\n Where to next\n Every cloud computing ETF and what it holds The largest cloud computing ETFs Where these figures came from\n Fund holdings from SEC Form N-PORT and from the issuers own daily files SEC EDGAR, full-text search of fund filings SEC Form N-PORT, what a fund filed it holds Rule 19a-1, what a distribution notice must say ETFIQ links to the documents behind every figure; a link is not an endorsement.\n A ranking is not a recommendation or an opinion. ETFIQ is an independent publisher, not an adviser. Standards and sources \n Cite this page. ETFIQ, The cloud computing ETFs least like the S&P 500, ranked by the share of the fund by weight that is held in S&P 500 companies, data as of Oct 20, 2026. https://etfiq.com/rankings/themes-off-index-cloud Free to use with attribution for figures ETFIQ computes; issuer data stays under its owner's terms. The underlying files are at Open data .\n Other forms Plain ETFIQ, The cloud computing ETFs least like the S&P 500, ranked by the share of the fund by weight that is held in S&P 500 companies, data as of Oct 20, 2026. https://etfiq.com/rankings/themes-off-index-cloud APA ETFIQ. (Oct 20, 2026). The cloud computing ETFs least like the S&P 500, ranked by the share of the fund by weight that is held in S&P 500 companies. Retrieved from https://etfiq.com/rankings/themes-off-index-cloud Markdown [The cloud computing ETFs least like the S&P 500, ranked by the share of the fund by weight that is held in S&P 500 companies (ETFIQ, Oct 20, 2026)](https://etfiq.com/rankings/themes-off-index-cloud)","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, The cloud computing ETFs least like the S&P 500, ranked by the share of the fund by weight that is held in S&P 500 companies, data as of Oct 20, 2026. https://etfiq.com/rankings/themes-off-index-cloud"}