【美股三大指数(shu)集(ji)体收涨(zhang)】道指涨(zhang)349.89点(dian),涨(zhang)幅为0.88%,报39908.00点(dian);纳指涨(zhang)231.21点(dian),涨(zhang)幅为1.40%,报16742.39点(dian);标普500指数(shu)涨(zhang)61.47点(dian),涨(zhang)幅为1.17%,报5308.15点(dian)。芯片股表现强劲,超威半导体涨(zhang)4.25%,博通(tong)涨(zhang)4.07%,应用材料(liao)涨(zhang)3.66%,英伟达涨(zhang)3.58%,高通(tong)涨(zhang)2.98%。(中新经纬APP)