[US Stocks Close Higher Across the Board: Neocloud, Optical Communications, Storage, and Semiconductor Stocks; NBIS Surges Over 11%] According to BlockBeats data from the BIT stock platform, on October 28th, US stocks closed higher on Tuesday (October 27th). The Dow Jones Industrial Average rose 0.03%, the S&P 500 rose 0.60%, and the Nasdaq Composite rose 1.18%. Neocloud stocks rose across the board: Nebius (NBIS) rose 11.22%, Cipher Digital (CIFR) rose 9.99%, Galaxy Digital (GLXY) rose 9.57%, Applied Digital (APLD) rose 9.42%, CoreWeave (CRWV) rose 7.94%, and IREN rose 7.90%. Most optical communication concept stocks rose, with Credo (CRDO) up 10.77%, Astera Labs (ALAB) up 10.47%, Applied Optoelectronics (AAOI) up 6.96%, Coherent (COHR) up 6.38%, and Lumentum (LITE) up 5.88%. Memory stocks rose across the board, with Western Digital (WDC) up 6.95%, SanDisk (SNDK) up 3.92%, Seagate Technology (STX) up 3.67%, Micron Technology (MU) up 2.77%, and SK Hynix (SKHY) up 1.92%. Semiconductor stocks rose across the board, with AMD up 5.45%, MRVL up 4.19%, Broadcom up 4.00%, Intel up 3.61%, and TSMC and ASML both up 2.94%.