According to BlockBeats, on May 28, the US stock market opened with the Dow Jones up 0.04%, the S&P 500 up 0.1%, and the Nasdaq up 0.19%. GameStop (GME.N) rose 2.1% as the company announced the purchase of 4,710 bitcoins. Nvidia (NVDA.O) rose 0.23% and will release its earnings report after hours.