20 companies in the S&P 500, including Tesla, that have produced the biggest sales increases along with pricing power By: MarketWatch February 12, 2021 at 10:38 AM EST The companies showed double-digit sales increases and expanded gross profit margins. Read More >> Related Stocks: AMC Entertainment Holdings Adv Micro Devices Alphabet-C Apple Charles Schwab Facebook GameStop Corp Lam Research Microsoft Netflix SPX Skyworks Solutions Tesla, Inc.