[The three major U.S. stock indexes closed mixed, Nasdaq up 0.87%] BlockBeats News, August 27, according to BIT (Bit.com) market data, U.S. stocks opened with mixed performance. The Dow Jones fell 0.1%, the S&P 500 rose 0.34%, and the Nasdaq rose 0.87%. NVIDIA (NVDA.O) rose about 6%, with projected revenue growth of 70% next year.