Innovator ETFs Trust - Innovator U.S. Equity Ultra Buffer ETF - October is an exchange traded fund launched and managed by Innovator Capital Management, LLC. The fund is co-managed by Milliman Financial Risk Management LLC. The fund invests in public equity markets of the United States. The fund invests through derivatives in stocks of companies operating across diversified sectors. The fund uses derivatives such as FLexible EXchange Options that reference the performance of the SPDR S&P 500 ETF Trust to create its portfolio. It invests in growth and value stocks of large-cap companies. Innovator ETFs Trust - Innovator U.S. Equity Ultra Buffer ETF - October was formed on September 28, 2018 and is domiciled in the United States.