Magnificent Seven stocks lose $850 billion in value as inflation fears grip market
The seven largest technology stocks erased more than $850 billion in market value over the past week as investors fled growth stocks amid rising inflation concerns and company-specific setbacks.
Meta took the heaviest blow, falling 11% after a jury found the company and Google negligent for failing to protect young users on their platforms in a landmark social media lawsuit. Google parent Alphabet closed down nearly 9%.
Microsoft dropped 6.5% and is tracking toward its worst quarter since 2008. Nvidia and Amazon each fell roughly 3%, while Tesla declined nearly 2%.
The broader sell-off reflects investor expectations that higher inflation from surging oil prices will keep interest rates elevated longer than previously anticipated. The Federal Reserve is now unlikely to cut rates this year, a shift that particularly hurts growth stocks sensitive to discount rates.
Semiconductor stocks faced additional pressure after Alphabet released research on an algorithm designed to reduce AI memory usage. That development rattled memory chip makers like Sandisk and Micron Technology, though the sector rebounded Friday.
Apple was the only Magnificent Seven stock to end the week higher, gaining after reports it plans to open its Siri voice assistant to competing AI services beyond its current OpenAI partnership.
For finance professionals tracking these moves, understanding how macro factors like inflation and interest rate expectations drive sector rotation remains essential. AI for Finance tools can help analyze these patterns across large datasets, while AI learning paths for data analysts offer skills to interpret market signals more efficiently.
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