S&P 500 Movers: OXY, AMZN By: Market News Video July 06, 2021 at 10:29 AM EDT In early trading on Tuesday, shares of Amazon. om topped the list of the day's best performing components of the S&P 500 index, trading up 2.2%. Read More >> Related Stocks: Amazon.com Arista Networks Inc Natl Oilwell Varco Occidental Petroleum