{"url":"https://etfiq.com/compare/leverage/rew-vs-rom","section":"compare","title":"REW vs ROM: which held to its multiple? | ETFIQ","description":"REW sets out to return -2 times XLK each day and ROM +2 times. Over the three months to Sep 30, 2026 they finished \u22121.7 pts and \u22123.2 pts away.","as_of":"Sep 30, 2026","structured_data":[{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Which came closer to its stated multiple, REW or ROM?","acceptedAnswer":{"@type":"Answer","text":"Over the window to Sep 30, 2026, REW finished 1.7 points from what its multiple implies and ROM finished 3.2 points from its own, so REW came closer. Neither figure predicts the next window: it depends on how much the underlying moves about."}},{"@type":"Question","name":"Are REW and ROM levered on the same thing?","acceptedAnswer":{"@type":"Answer","text":"Yes. Both are levered on technology, REW at -2 times and ROM at +2 times the daily move."}},{"@type":"Question","name":"Which one decays faster, REW or ROM?","acceptedAnswer":{"@type":"Answer","text":"Decay follows how much the underlying moves about. Over this window REW\u2019s moved at 26% annualized and ROM\u2019s at 26%, so REW has the rougher ride and, at the same multiple, loses more to compounding."}},{"@type":"Question","name":"Can I hold REW or ROM for a year?","acceptedAnswer":{"@type":"Answer","text":"Both reset every day, so the multiple in the name applies to a single day and the daily results compound. Over a year the total is not the multiple times the year\u2019s move, and in a market that falls and comes back it is reliably less. ETFIQ makes no recommendation either way."}},{"@type":"Question","name":"Which is cheaper, REW or ROM?","acceptedAnswer":{"@type":"Answer","text":"REW charges 0.95% a year and ROM charges 0.93%, so ROM 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":"Leveraged ETFs","item":"https://etfiq.com/leverage/"},{"@type":"ListItem","position":3,"name":"REW vs ROM","item":"https://etfiq.com/compare/leverage/rew-vs-rom"}]},{"@type":"WebPage","name":"REW vs ROM: which held to its multiple?","description":"REW sets out to return -2 times XLK each day and ROM +2 times. Over the three months to Sep 30, 2026 they finished \u22121.7 pts and \u22123.2 pts away.","url":"https://etfiq.com/compare/leverage/rew-vs-rom","dateModified":"2026-09-30","abstract":"Over three months against its own daily promise, REW finished 2.1 points over and ROM 1.6 points short.","publisher":{"@id":"https://etfiq.com/#org"},"isPartOf":{"@id":"https://etfiq.com/#website"},"speakable":{"@type":"SpeakableSpecification","cssSelector":[".verdict",".faq"]}},{"@type":"Dataset","name":"ETFIQ comparison of REW and ROM","description":"REW sets out to return -2 times XLK each day and ROM +2 times. Over the three months to Sep 30, 2026 they finished \u22121.7 pts and \u22123.2 pts away.","dateModified":"2026-09-30","creator":{"@id":"https://etfiq.com/#org"},"isAccessibleForFree":true,"url":"https://etfiq.com/compare/leverage/rew-vs-rom","license":"https://etfiq.com/standards/","publisher":{"@id":"https://etfiq.com/#org"},"inLanguage":"en","creativeWorkStatus":"Published","distribution":[{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://etfiq.com/data/leverage.json"}],"variableMeasured":["Stated multiple","Underlying return","What the stated multiple implies","Fund total return","Difference against the label","Volatility of the underlying","Expense ratio"],"keywords":["exchange-traded funds","ETF","Leveraged ETFs","fund data","SEC filings"]}],"characters":7040,"truncated":true,"content":"ETFIQ / Leveraged ETFs / Head to head / REW vs ROM \n ETFIQ etfiq.com \u00b7 independent ETF data \n\n Data as of Sep 30, 2026 .\n\n REW vs ROM: which held to its multiple?\n\n Over three months against its own daily promise, REW finished 2.1 points over and ROM 1.6 points short.\n Copy this for sharing \n \n ProShares UltraShort Technology and ProShares Ultra Technology.\n\n Download as PDF \n\n \u221212.8% REW returned, 3 months \n +8.0% ROM returned, 3 months \n \u22121.7 pts REW from its stated multiple \n \u22123.2 pts ROM from its stated multiple \n\n ETFIQ Decay Resistance Score: ROM scores higher\n Did it keep up with its ow","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/","citation":"ETFIQ, as of Sep 30, 2026. https://etfiq.com/compare/leverage/rew-vs-rom","a":{"ticker":"REW","name":"ProShares UltraShort Technology","issuer":"ProShares","desk":"leverage","as_of":"2026-09-30","verdict":"Three months to Sep 30, 2026: REW returned \u221212.8% where its own daily promise gave \u221215.0%, 2.1 points over.","url":"https://etfiq.com/funds/rew","key_facts":[{"label":"What XLK did","value":"+5.6%","as_of":"2026-09-30","source":null},{"label":"What \u22122 times a day gives","value":"\u221215.0%","as_of":"2026-09-30","source":null},{"label":"What the fund returned","value":"\u221212.8%","as_of":"2026-09-30","source":null},{"label":"The fund itself added","value":"+2.1 pts","as_of":"2026-09-30","source":null},{"label":"Net assets","value":"$4m","as_of":"2026-09-30","source":"issuer page, as of Sep 30, 2026"},{"label":"Expense ratio","value":"0.95%","as_of":"2026-09-30","source":"485BPOS XBRL, Sep 25, 2026"}]},"b":{"ticker":"ROM","name":"ProShares Ultra Technology","issuer":"ProShares","desk":"leverage","as_of":"2026-09-30","verdict":"Three months to Sep 30, 2026: ROM returned +8.0% where its own daily promise gave +9.6%, 1.6 points short.","url":"https://etfiq.com/funds/rom","key_facts":[{"label":"What XLK did","value":"+5.6%","as_of":"2026-09-30","source":null},{"label":"What 2 times a day gives","value":"+9.6%","as_of":"2026-09-30","source":null},{"label":"What the fund returned","value":"+8.0%","as_of":"2026-09-30","source":null},{"label":"The fund itself cost","value":"\u22121.6 pts","as_of":"2026-09-30","source":null},{"label":"Net assets","value":"$1.4bn","as_of":"2026-09-30","source":"issuer page, as of Sep 30, 2026"},{"label":"Expense ratio","value":"0.93%","as_of":"2026-09-30","source":"485BPOS XBRL, Sep 25, 2026"}]},"overlap_pct":null,"overlap_note":"ETFIQ does not publish a holdings overlap for this pair. Either the funds are not compared on holdings, or one book is incomplete.","full_text_at":"https://etfiq.com/compare/leverage/rew-vs-rom"}