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U.S. stocks open: Chip stocks plummet, Micron Technology falls more than 9%

2026-07-28·newswire-us-stock-182841
U.S. stocks open: Chip stocks plummet, Micron Technology falls more than 9%.

On the evening of July 28, the three major U.S. stock indexes opened with mixed gains and losses, with the Dow rising 0.71%, the Nasdaq falling 0.42%, and the S&P 500 falling 0.03%. As of press time, the Dow Jones Industrial Average rose 1.14%, the Nasdaq Index rose 0.03%, and the S&P 500 Index rose 0.39%.

In terms of technology stocks, Apple, Microsoft, and Google A rose by more than 1%, Nvidia and Tesla fell by more than 1%, SpaceX fell by more than 3%, and AMD Semiconductor fell by more than 4%. The Philadelphia Semiconductor Index once fell by more than 5%, falling to a new low in two months. Memory chip stocks fell sharply.

As of press time, SanDisk fell by nearly 15%, Western Digital fell by more than 12%, Seagate Technology fell by more than 11%, Micron Technology and SK Hynix fell by more than 9%, and the total market value of Micron Technology fell to US$900 billion during the session.

In terms of Chinese concept stocks, NetEase rose by more than 3%, while JD.com and Li Auto rose by more than 2%. Source public information and market data

#Stocks #Nvidia #Tesla #Apple #Microsoft #AMD

Full text

U.S. stocks open: Chip stocks plummet, Micron Technology falls more than 9%

On the evening of July 28, the three major U.S. stock indexes opened with mixed gains and losses, with the Dow rising 0.71%, the Nasdaq falling 0.42%, and the S&P 500 falling 0.03%. As of press time, the Dow Jones Industrial Average rose 1.14%, the Nasdaq Index rose 0.03%, and the S&P 500 Index rose 0.39%. In terms of technology stocks, Apple, Microsoft, and Google A rose by more than 1%, Nvidia and Tesla fell by more than 1%, SpaceX fell by more than 3%, and AMD Semiconductor fell by more than 4%. The Philadelphia Semiconductor Index once fell by more than 5%, falling to a new low in two months.

On the evening of July 28, the three major U.S. stock indexes opened with mixed gains and losses, with the Dow rising 0.71%, the Nasdaq falling 0.42%, and the S&P 500 falling 0.03%. As of press time, the Dow Jones Industrial Average rose 1.14%, the Nasdaq Index rose 0.03%, and the S&P 500 Index rose 0.39%. In terms of technology stocks, Apple, Microsoft, and Google A rose by more than 1%, Nvidia and Tesla fell by more than 1%, SpaceX fell by more than 3%, and AMD Semiconductor fell by more than 4%. The Philadelphia Semiconductor Index once fell by more than 5%, falling to a new low in two months. Memory chip stocks fell sharply. As of press time, SanDisk fell by nearly 15%, Western Digital fell by more than 12%, Seagate Technology fell by more than 11%, Micron Technology and SK Hynix fell by more than 9%, and the total market value of Micron Technology fell to US$900 billion during the session. In terms of Chinese concept stocks, NetEase rose by more than 3%, while JD.com and Li Auto rose by more than 2%. Source public information and market data

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