Freeport-McMoran Copper & Gold (FCX) had the highest return between February 7, 2016 and March 4, 2016 by a US stock in the S&P 500 (GSPC), returning 78.4%.
Super Micro Computer (SMCI) had the highest return between December 17, 2015 and February 4, 2016 by a US stock in the S&P 500 (GSPC), returning 37.9%.
The closing price for the Dow Jones Industrial Average (DJI) between January 1, 2022 and December 31, 2022 was $33,147.25, on December 30, 2022. It was down 8.7% in that time. The latest price is $42,389.86.