[U.S. Stock Market Closes: Cryptocurrency and Storage Concept Stocks Rise Across the Board, MSTR Up Over 16%, SanDisk Up Over 10%] BlockBeats News, September 19, according to BIT (Bit.com) market data, U.S. stocks closed on Friday with the Dow Jones Industrial Average preliminarily down 0.19%, the S&P 500 Index up 0.16%, and the Nasdaq Composite Index up 0.39%. NVIDIA (NVDA.O) rose 1.34%; Qualcomm (QCOM.O) fell 5.82%; Dell (DELL.N) fell 3.3%; SpaceX (SPCX.O) fell 1.36%. Cryptocurrency concept stocks rose across the board: MSTR increased 16.39%; COIN rose 11.66%; CRCL gained 7.86%; SBET climbed 13.20%; BMNR rose 8.79%; HOOD increased 9.12%; HYPE Treasury Company PURR rose 9.82%. Storage concept stocks also rose across the board: SanDisk (SNDK.O) surged 10.99%; SK Hynix (SKHY.O) rose 2.46%; Micron Technology (MU.O) gained 3.92%.