Nasdaq rebounds as focus returns to tech stocks

(Reuters) – Wall Street’s main indexes advanced on Wednesday as signs of a working COVID-19 vaccine raised hopes of a faster-than-expected economic rebound, with technology stocks bouncing back from steep

S&P 500 set to dip after vaccine news rally

(Reuters) – The S&P 500 was set to open lower on Tuesday as excitement over signs of a first successful late-stage COVID-19 vaccine trial faded, while investors continued to pull