The closing price for the Dow Jones Industrial Average (DJI) on July 31, 1980 was $935.32. It was down 0.1% for the day (down 0.1% from previous close). The latest price is $46,446.56.
The closing price for Neurocrine Biosciences (NBIX) in December 2011 was $8.50, on December 30, 2011. It was up 30.6% for the month. The latest price is $152.37.
Sorry, I couldn't find pricing data for that day. The closing price for the Dow Jones Industrial Average (DJI) on July 29, 1988 was $2,128.73. It was up 2.2% for the day. The latest price is $43,444.99.
The closing price for Patrick Industries (PATK) in December 2011 was $2.42, on December 30, 2011. It was up 51.9% for the month. The latest price is $101.21.
The closing price for Vera Therapeutics (VERA) in December 2011 was $0.55, on December 30, 2011. It was up 44.7% for the month. The latest price is $46.26.
Patrick Industries (PATK) had the highest return between December 1, 2011 and December 31, 2011 by a US stock with a market cap of $500M+, returning 51.9%.
The closing price for the Dow Jones Industrial Average (DJI) on January 20, 1994 was $3,891.96. It was up 0.2% for the day (up 0.2% from previous close). The latest price is $47,495.65.