美股半导体板块盘中跌幅扩大，AMD、高通跌近6%

Odaily Planet Daily News According to msx data, US semiconductor stocks extended declines during trading, with AMD and Qualcomm each falling nearly 6%, Intel and Seagate Technology dropping over 4%, ON Semiconductor and Western Digital down more than 3%, and Micron Technology, SanDisk, and Broadcom declining over 2%.