McKesson Leads S&P 500 Gainers, Estee Lauder Among Losers.

The S&P 500 index is experiencing early trading, with McKesson shares leading the gainers, up 13.2%. Estee Lauder is the worst performer, down 17.2%. STERIS is also down 12.6%, while Corplay is up 9.6%. These stocks are trading in line with their year-to-date performance, with McKesson up 13.4% and Estee Lauder down 5.4%.