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U.S. semiconductor stocks fell sharply late at night, with AMD falling 8%, Intel falling more than 7%, and TSMC and Micron Technology falling more than 5%

2026-07-17·newswire-us-stock-184131
U.S. semiconductor stocks fell sharply late at night, with AMD falling 8%, Intel falling more than 7%, and TSMC and Micron Technology falling more than 5%.

On the evening of the 17th, Beijing time, the decline of the Philadelphia Semiconductor Index expanded to 5%, a cumulative decline of more than 20% from the historical high, and it is bound to enter a technical bear market.

In terms of individual stocks, as of press time, AMD has fallen by 8%, Intel has fallen by more than 7%, TSMC, Micron Technology, and Marvel Technology have fallen by more than 5%; Nvidia has fallen by more than 4%, and its total market value has shrunk to US$4.81 trillion. (

#Stocks #Nvidia #AMD #Intel #Semiconductors

Full text

U.S. semiconductor stocks fell sharply late at night, with AMD falling 8%, Intel falling more than 7%, and TSMC and Micron Technology falling more than 5%

On the evening of the 17th, Beijing time, the decline of the Philadelphia Semiconductor Index expanded to 5%, a cumulative decline of more than 20% from the historical high, and it is bound to enter a technical bear market. In terms of individual stocks, as of press time, AMD has fallen by 8%, Intel has fallen by more than 7%, TSMC, Micron Technology, and Marvel Technology have fallen by more than 5%; Nvidia has fallen by more than 4%, and its total market value has shrunk to US$4.81 trillion.

On the evening of the 17th, Beijing time, the decline of the Philadelphia Semiconductor Index expanded to 5%, a cumulative decline of more than 20% from the historical high, and it is bound to enter a technical bear market. In terms of individual stocks, as of press time, AMD has fallen by 8%, Intel has fallen by more than 7%, TSMC, Micron Technology, and Marvel Technology have fallen by more than 5%; Nvidia has fallen by more than 4%, and its total market value has shrunk to US$4.81 trillion. (

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