{"url":"https://etfiq.com/compare/buffer/ctau-vs-ddtg","section":"compare","title":"CTAU vs DDTG: Cap, Buffer & Days Left | ETFIQ","description":"As of Oct 21, 2026 CTAU can fall 2.0% and DDTG 3.1% before its buffer engages, on SPY. Both end their outcome period on Jul 31, 2027.","as_of":"Oct 21, 2026","structured_data":[{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Which resets first, CTAU or DDTG?","acceptedAnswer":{"@type":"Answer","text":"CTAU ends its outcome period on Jul 31, 2027 and DDTG on Jul 31, 2027. A new cap is set the day after each."}},{"@type":"Question","name":"Which is cheaper, CTAU or DDTG?","acceptedAnswer":{"@type":"Answer","text":"CTAU charges 0.30% a year and DDTG charges 0.79%, so CTAU 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":"Buffer ETFs","item":"https://etfiq.com/buffer/"},{"@type":"ListItem","position":3,"name":"Compare ETFs","item":"https://etfiq.com/compare/"},{"@type":"ListItem","position":4,"name":"CTAU vs DDTG","item":"https://etfiq.com/compare/buffer/ctau-vs-ddtg"}]},{"@type":"WebPage","name":"CTAU vs DDTG: Cap, Buffer & Days Left","description":"As of Oct 21, 2026 CTAU can fall 2.0% and DDTG 3.1% before its buffer engages, on SPY. Both end their outcome period on Jul 31, 2027.","url":"https://etfiq.com/compare/buffer/ctau-vs-ddtg","dateModified":"2026-10-21","abstract":"As of Oct 21, 2026 DDTG can fall 3.1% before its buffer engages and CTAU 2.0%.","publisher":{"@id":"https://etfiq.com/#org"},"isPartOf":{"@id":"https://etfiq.com/#website"},"speakable":{"@type":"SpeakableSpecification","cssSelector":[".verdict",".faq"]}},{"@type":"Dataset","name":"ETFIQ comparison of CTAU and DDTG","description":"As of Oct 21, 2026 CTAU can fall 2.0% and DDTG 3.1% before its buffer engages, on SPY. Both end their outcome period on Jul 31, 2027.","dateModified":"2026-10-21","creator":{"@id":"https://etfiq.com/#org"},"isAccessibleForFree":true,"url":"https://etfiq.com/compare/buffer/ctau-vs-ddtg","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/funds.json"}],"variableMeasured":["Remaining cap","Fall before the buffer engages","Protection left in index points","Starting buffer","Outcome period","Reference index return","Fund return","Days remaining","Expense ratio"],"keywords":["exchange-traded funds","ETF","Buffer ETFs","fund data","SEC filings"]}],"characters":5675,"truncated":true,"content":"ETFIQ / Buffer ETFs / Compare ETFs / CTAU vs DDTG \n ETFIQ etfiq.com \u00b7 independent ETF data \n\n Data as of Oct 21, 2026 .\n\n CTAU vs DDTG: Cap, Buffer & Days Left\n\n As of Oct 21, 2026 DDTG can fall 3.1% before its buffer engages and CTAU 2.0%.\n Copy this for sharing \n \n CTAU costs 0.49 points a year less; DDTG is far larger, $32m against $1m.\n CTAU and DDTG at a glance. As of Oct 21, 2026. Source: ETFIQ. CTAU DDTG \n Expense ratio 0.30% 0.79% \n Net assets $1m $32m \n What it tracks SPY SPY \n Holdings in common not published \n \n Net assets on Oct 21, 2026: $1m for Corgi U.S. Equities 30% Structured ","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, CTAU against DDTG, data as of Oct 21, 2026. https://etfiq.com/compare/buffer/ctau-vs-ddtg","a":{"ticker":"CTAU","name":"Corgi U.S. Equities 30% Structured Buffer ETF - August Series","issuer":"Corgi","desk":"buffer","as_of":"2026-10-21","verdict":"Since Aug 1, 2026, CTAU returned 1.8%, against 2.0% for SPY. It can fall 2.0% before its buffer.","url":"https://etfiq.com/funds/ctau","key_facts":[{"label":"Fall before the buffer from today\u2019s fund price","value":"2.0%","as_of":"2026-10-21","source":null},{"label":"Protection left, index points","value":"30.0%","as_of":"2026-10-21","source":null},{"label":"Days to reset","value":"283","as_of":"2026-10-21","source":null},{"label":"Net assets","value":"$1m","as_of":"2026-10-21","source":"the issuer\u2019s own daily fund list, as of Oct 21, 2026"},{"label":"Expense ratio","value":"0.30%","as_of":"2026-10-21","source":"issuer page, Oct 21, 2026"},{"label":"Reference index","value":"SPY","as_of":"2026-10-21","source":null}]},"b":{"ticker":"DDTG","name":"Innovator Equity Dual Directional 10 Buffer ETF - Aug","issuer":"Innovator","desk":"buffer","as_of":"2026-10-21","verdict":"Since Jul 31, 2026, DDTG returned 3.0%, against 3.5% for SPY. It can gain 12.3% more before its cap.","url":"https://etfiq.com/funds/ddtg","key_facts":[{"label":"Can still gain from today\u2019s fund price","value":"12.3%","as_of":"2026-10-21","source":null},{"label":"Fall before the buffer from today\u2019s fund price","value":"3.1%","as_of":"2026-10-21","source":null},{"label":"Protection left, index points","value":"10.0%","as_of":"2026-10-21","source":null},{"label":"Days to reset","value":"283","as_of":"2026-10-21","source":null},{"label":"Net assets","value":"$32m","as_of":"2026-10-21","source":"issuer page, as of Oct 21, 2026"},{"label":"Expense ratio","value":"0.79%","as_of":"2026-10-21","source":"issuer page, Oct 21, 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/buffer/ctau-vs-ddtg"}