PR Newswire · Press release
James Hardie Industries Set to Join S&P MidCap 400
AI summary
Summary by Wenlo · not part of the original release
S&P Dow Jones Indices announced that James Hardie Industries plc will join the S&P MidCap 400. This change becomes effective prior to the opening of trading on Wednesday, November 11, 2026. James Hardie Industries will replace Roku Inc. following its acquisition by Fox Corp. on November 6, 2026.
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Original release from PR Newswire
As distributed by PR Newswire, unedited.
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:
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
index_services@spglobal.com
Media Inquiries
spdji.comms@spglobal.com
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SOURCE S&P Dow Jones Indices
