Microsoft Corp and Amgen Inc were among the biggest drags on the S&P 500 and Nasdaq. Amgen fell 3.19% after analysts raised questions about data on the company’s lung cancer drug, dragging the healthcare sector down 0.94%. Financial stocks rose 1.20%, providing the biggest boost to the S&P 500, with banks gaining 2.62%.

source https://finance.yahoo.com/news/us-stocks-tech-healthcare-weigh-173808284.html?.tsrc=rss