U.S. stocks open up on all three major indexes, MicroStrategy up 3.8 per cent

December 16, the U.S. stock market opened, the Dow rose 56 points, the S&P 500 index rose 0.23%, the Nasdaq rose 0.47%. Micron Technology (MU.O) rose 2.4 per cent, Wall Street expects the company's Q1 revenue for fiscal year 25 to grow sharply year-on-year; MicroStrategy (MSTR.O) rose 3.8 per cent, the company among the Nasdaq 100 index.