Cổ phiếu bán dẫn, lưu trữ và truyền thông quang tăng trong giao dịch tiền thị trường

The Huoxing Finance report states that on July 31, according to BIT (bit.com) market data, the semiconductor, memory, and optical communications sectors in the U.S. stock market all rose in tandem ahead of Friday’s trading session. Semiconductor stocks generally advanced, with Lam Research (LRCX) up 3.81%, Intel (INTC) up 5.67%, Applied Materials (AMAT) up 3.83%, and Arm (ARM) up 5.99%. The memory sector led the gains, with SK Hynix (SKHY) up 6.45%, Micron Technology (MU) up 3.35%, Western Digital (WDC) up 4.48%, SanDisk (SNDK) up 4.41%, and Seagate Technology (STX) up 2.91%. Optical communications stocks also rose in tandem, with Astera Labs (ALAB) up 8.78%, Applied Optoelectronics (AAOI) up 6.6%, Coherent (COHR) up 5.94%, Credo (CRDO) up 6.28%, and Lumentum (LITE) up 4.47%.