On July 8, ARM Holdings fell 3.14% in pre-market trading, trading at $290.0 USD/share, with turnover of $4.0163 million, extending the previous session's steep decline.

On the news front, the global semiconductor sector is experiencing a broad-based selloff triggered by Samsung's disappointing earnings guidance. The Philadelphia Semiconductor Index plunged 4.65% in the prior session, with the storage chip segment dropping 5.45%. ARM itself fell 6.77% on July 7, closing at $300.43. Key peers saw heavy losses, with Intel down 9.66%, Teradyne down 9.59%, Western Digital down 7.86%, and AMD down 6.51%.

Within the Semiconductor sector, stocks remain under broad pressure in pre-market trading. Among individual stocks, Micron Technology down 6.21%, Intel down 4.83%, Advanced Micro Devices down 2.26%, Broadcom down 2.02%, NVIDIA down 1.72%.

(The above content is based on publicly available market information, generated by a program or algorithm, and is intended solely as a stock movement alert. It does not constitute investment advice or a basis for trading decisions.)