[Most semiconductor, memory, encryption, and optical communication stocks rose in pre-market trading in the US, with Micron and SanDisk rising nearly 3%, and Strategy up 3.12%] According to BlockBeats, on November 2nd, data from the BIT stock platform showed that most semiconductor, memory, encryption, and optical communication stocks rose in pre-market trading in the US. Semiconductors and Memory: Seagate Technology (STX) rose 2.86%; Western Digital (WDC) rose 2.49%; SanDisk (SNDK) rose 2.86%; Micron Technology (MU) rose 2.54%; Nvidia (NVDA) rose 1.36%; Intel (INTC) rose 1.09%; Advanced Micro Devices (AMD) rose 2.18%. Cryptocurrency concept stocks: Strategy (MSTR) rose 3.12%; Coinbase (COIN) fell 0.31%; Circle (CRCL) rose 1.95%; Bitmine (BMNR) rose 2.95%; SharpLink (SBET) rose 3.12%. Optical communication: FOTO (FOTO) rose 2.20%; MRVL rose 2.94%; Applied Optoelectronics (AAOI) rose 2.75%; Lumentum (LITE) rose 2.89%; Coherent (COHR) rose 2.62%; Ciena (CIEN) rose 3.19%; Fabrinet (FN) rose 2.72%; AXT (AXTI) rose 4.05%.