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US Stocks Plummet as Fed Chair Warns of Persistent Inflation

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US stocks fell on Friday after Federal Reserve Chair Kevin Warsh expressed concern over current inflation trends. Warsh stated that despite better-than-expected summer inflation data, 'that does not tell me that the underlying trend has meaningfully improved.'

The Philadelphia Semiconductor Index dropped 3.47% to close at 11,469.66 points, with all 30 constituents declining.

Marvell Technology fell 10.28% post-earnings, closing at $216.62, after reporting second-quarter revenue of $2.5 billion and issuing third-quarter guidance of $3.15 billion in revenue, plus or minus 5%. Nvidia dropped 4.57%, while cloud service providers bucked the trend to gain.

Among mega-cap tech stocks, Amazon rose 3.97%, Google gained 1.74%, Microsoft advanced 1.68%, Apple rose 1.63%, Meta Platforms gained 1.21%, and SpaceX rose 0.45%.

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