James Hardie Industries Set to Join S&P MidCap 400
James Hardie Industries (NYSE: JHX) will replace Roku in the S&P MidCap 400 before trading opens on November 11, 2026.
Sentiment and the balance of points
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Rhea-AI Summary
James Hardie Industries (NYSE: JHX) will replace Roku in the S&P MidCap 400 before trading opens on November 11, 2026.
James Hardie will enter the index in the Materials sector, while Roku (NASD: ROKU) will be removed from Communication Services. The change follows Fox's completed acquisition of Roku on November 6, 2026. Fox (NASD: FOXA, FOX) is an S&P 500 constituent. S&P Dow Jones Indices announced the index changes.
Key Figures
- Index change effective date
- November 11, 2026
- James Hardie addition to the S&P MidCap 400
Historical Context
-
Roku's Q3 release said the Fox acquisition remained pending; this notice says it closed.
24h Move is the share-price change in the day after each event; other market factors may also have contributed.
AI-generated analysis. How Rhea-AI works. Not financial advice.
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 |
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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
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