U.S. stocks opened mixed, with MicroStrategy up more than 4%

Odaily星球日报讯 美股开盘，道指跌 0.02%，标普 500 指数涨 0.15%，纳指涨 0.27%，MicroStrategy 涨幅 4.11%，今日美股将提前 3 小时收盘迎圣诞假期。