James Hardie Industries Set to Join S&P MidCap 400

NEW YORK , Nov. 6, 2026 /PRNewswire/ -- James Hardie Industries plc. (NYSE: JHX) will replace Roku Inc. (NASD: ROKU) in the S&P MidCap 400 effective prior to the opening of trading on Wednesday, November 11. S&P 500 constituent Fox Corp. (NASD: FOXA, FOX) acquired Roku in a deal that closed today, November 6. Following is a summary of the changes that will take place prior to the open of trading on the effective date: Thank you for reading! Please log in, or sign up for a new account and purchase a subscription to continue reading. Sign Up Log In Purchase a Subscription Effective Date Index Name Action Company Name Ticker GICS Sector Nov 11, 2026 S&P MidCap 400 Addition James Hardie Industries JHX Materials Nov 11, 2026 S&P MidCap 400 Deletion Roku ROKU Communication Services ABOUT S&P DOW JONES INDICES S&P Dow Jones Indices is the largest global resource for essential index-based concepts, data and research, and home to iconic financial market indicators, such as the S&P 500® and the Dow Jones Industrial Average®. More assets are invested in products based on our indices than products based on indices from any other provider in the world. Since Charles Dow invented the first index in 1884, S&P DJI has been innovating and developing indices across the spectrum of asset classes helping to define the way investors measure and trade the markets. S&P Dow Jones Indices is a division of S&P Global (NYSE: SPGI), which provides essential intelligence for individuals, companies, and governments to make decisions with confidence. For more information, visit www.spglobal.com/spdji/en/ . FOR MORE INFORMATION: S&P Dow Jones Indices [email protected] Media Inquiries [email protected] View original content: https://www.prnewswire.com/news-releases/james-hardie-industries-set-to-join-sp-midcap-400-302932466.html SOURCE S&P Dow Jones Indices