[U.S. stock storage concept stocks surge intraday, Micron Technology rises over 5% to hit a record high] U.S. stock storage concept stocks surged intraday, with Micron Technology rising over 5% to hit a record high, Seagate Technology up over 2%, and SanDisk up over 1%. The storage ETF Roundhill Memory ETF rose over 4%. As of press time, the Dow Jones Index was up 0.81%, the S&P 500 Index was up 0.89%, and the Nasdaq Composite Index was up 1.22%.