According to BlockBeats, on July 23, based on BIT (bit.com) market data, US stocks saw slight gains in the semiconductor, memory, and optical communication sectors in pre-market trading on Thursday.
Semiconductor stocks generally rose, with Lam Research (LRCX) up 1.31%, Intel (INTC) up 2.63%, Applied Materials (AMAT) up 1.98%, and Arm (ARM) up 0.56%.
The storage sector led the gains, with SK Hynix (SKHY) up 6.91%, Micron Technology (MU) up 3.07%, Western Digital (WDC) up 2.5%, SanDisk (SNDK) up 1.85%, and Seagate Technology (STX) up 2.6%.
Optical communication concept stocks rose in tandem, with Astera Labs (ALAB) up 1.39%, Applied Optoelectronics (AAOI) up 4.06%, Coherent (COHR) up 2.33%, Credo (CRDO) up 2.52%, and Lumentum (LITE) up 3.13%.