[US Stock Index Futures Mixed in Pre-Market Trading; Semiconductor, Storage, Crypto, and Optical Communications Sectors Mostly Decline; Nvidia Rises 1.31%] According to BlockBeats data from the BIT stock platform on November 13th, US stock index futures were mixed in pre-market trading. Dow Jones futures rose 0.03%, S&P 500 futures fell 0.04%, Nasdaq futures fell 0.28%, and Nvidia rose 1.31%. Cerebras (CBRS) surged 18.19% after reporting better-than-expected Q3 revenue and a 272% surge in its cloud business, while also raising its full-year guidance. The semiconductor and storage sectors mostly declined in pre-market trading. Seagate Technology (STX) fell 1.68%; Western Digital (WDC) fell 1.25%; SanDisk (SNDK) fell 1.01%; Micron Technology (MU) fell 0.72%; Nvidia (NVDA) rose 1.31%; Intel (INTC) fell 0.47%; Advanced Micro Devices (AMD) fell 2.23%. Cryptocurrency stocks collectively weakened in pre-market trading. Strategy (MSTR) fell 2.53%; Coinbase (COIN) fell 2.79%; Circle (CRCL) fell 2.37%; BitMine (BMNR) fell 3.47%; SharpLink (SBET) fell 2.77%. Optical communication stocks generally declined slightly in pre-market trading. FOTO fell 0.91%; MRVL fell 0.33%; Applied Optoelectronics (AAOI) fell 0.76%; LITE fell 1.39%; COHR fell 1.74%; Ciena (CIEN) fell 1.16%; Fabrinet (FN) fell 1.01%; AXT (AXTI) fell 0.32%.