Business

The 'Magnificent Seven' is no more. Time to pick winners and losers as group's correlation breaks down

CNBC calculated the rolling 60-day correlation of daily returns for each of the 21 unique pairs among the Magnificent Seven.

✦ Extractive summary — built from the sources' own reporting•From 1 source•1 min read•Updated October 28, 2026, 11:24 PM UTC

How this summary was made: extractive summary — built from the sources' own reporting. It is drawn only from the reporting of the sources listed below — read the originals for full detail. How we summarize →

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