科技股买盘推动标普500指数和纳指再创新高 https://telegra.ph/%E7%A7%91%E6%8A%80%E8%82%A1%E4%B9%B0%E7%9B%98%E6%8E%A8%E5%8A%A8%E6%A0%87%E6%99%AE500%E6%8C%87%E6%95%B0%E5%92%8C%E7%BA%B3%E6%8C%87%E5%86%8D%E5%88%9B%E6%96%B0%E9%AB%98-09-16