[US Stocks Open Higher, LITE Falls Over 9%, MRVL Falls Over 5%] According to BlockBeats, on November 2nd, data from the BIT stock platform showed that the three major US stock indexes opened higher: the Dow Jones Industrial Average rose approximately 0.77%, the S&P 500 rose approximately 0.50%, and the Nasdaq Composite rose approximately 0.65%; the VIX fell approximately 2.4% to approximately 18.95. SpaceX (SPCX) rose approximately 1.4%. The optical communications sector was mixed, with LITE falling over 9%, CRDO falling approximately 2.4%, CIEN falling approximately 2%, AAOI rising approximately 1.3%, and COHR nearly flat. In the Neocloud sector, CIFR fell nearly 4.8%, NBIS fell over 3%, ALAB fell nearly 3%, AASTS fell approximately 2%, IREN fell approximately 1%, and CRWV declined slightly. Semiconductor stocks were mixed, with MRVL down over 5%, INTC down nearly 2.8%, and ARM down about 1.6%; NVDA rose about 1.4%, TSM rose about 1.3%, ASML rose slightly, and AMD was almost flat. In the memory sector, SKHY rose nearly 2.8%, STX fell about 2.1%, and WDC and SNDK fell slightly. In the crypto sector, MSTR rose nearly 2.7%, BMNR rose about 1.9%, and HOOD rose about 1.2%; COIN fell about 1.6%, and MARA fell slightly.