**[U.S. Stock Market Closes with Three Consecutive Days of Decline; Storage and Optical Communication Sectors Rise Against the Trend, Apple Launches Foldable iPhone Duo]** BlockBeats News, September 10, according to BIT ((bit.com)) market data, U.S. stock markets closed with the Dow Jones Industrial Average down 0.77%, the S&P 500 Index down 0.48%, and the Nasdaq Composite Index down 0.64%. Crypto-related stocks broadly declined, while the storage and optical communication sectors rose against the trend. Apple closed down 0.28% after launching its first foldable smartphone, the iPhone Duo. The device features a 7.6-inch inner display, the largest screen ever on an iPhone, and a 5.4-inch outer display when folded. The screen area is equivalent to 90% of the iPhone 18 Pro. Both screens support ProMotion, always-on display, and a maximum outdoor brightness of 3,000 nits. In the U.S. semiconductor and storage sectors: - Seagate Technology (STX) fell 2.04% - Western Digital (WDC) rose 1.04% - SanDisk (SNDK) rose 1.51% - Micron Technology (MU) rose 2.75% - NVIDIA (NVDA) fell 0.91% - Intel (INTC) rose 1.69% - Advanced Micro Devices (AMD) rose 3.04% - Broadcom (AVGO) fell 1.13% - Qualcomm (QCOM) rose 1.33% In crypto-related stocks: - MicroStrategy (MSTR) fell 2.80% - Coinbase (COIN) fell 2.36% - Circle (CRCL) fell 3.32% - BitMine Immersion (BMNR) fell 2.26% - SharpLink Gaming (SBET) fell 3.17% In the optical communication sector: - Marvell Technology (MRVL) rose 4.26% - Applied Optoelectronics (AAOI) fell 3.25% - Lumentum Holdings (LITE) rose 1.07% - Coherent Corp. (COHR) rose 0.53% - Fabrinet (FN) rose 0.47% - Nokia (NOK) rose 1.03%