Yahoo Entertainment July 07, 2026 • 15:57

Stock market today: Nasdaq leads Dow, S&P 500 lower after Samsung, DeepSeek spark chip sell-off - Yahoo Finance

By Amalya Dubrovsky

Stock market today: Nasdaq leads Dow, S&P 500 lower after Samsung, DeepSeek spark chip sell-off - Yahoo Finance

US stocks were mixed on the heels of a record-setting day on Wall Street.

US stocks fell on Tuesday after Samsung's (016360.KS) quarterly results and reports that China's DeepSeek is developing its own AI chip sparked renewed selling in semiconductor stocks.
The Dow Jones… [+1174 chars]

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