The closing price for TG Therapeutics (TGTX) in January 2012 was $3.38, on January 31, 2012. It was up 200% for the month. The latest price is $22.03.

TG Therapeutics (TGTX) had the highest return between January 1, 2012 and January 31, 2012 by a US stock with a market cap of $500M+, returning 200%.

Booking (BKNG) had the lowest return between March 14, 2000 and December 19, 2000 by a large-cap US stock, returning -98.4%.

Marvell Technology (MRVL) had the lowest return between March 14, 2000 and September 19, 2000 by a large-cap US stock, returning -99.3%.

Marvell Technology (MRVL) had the lowest return between March 14, 2000 and August 19, 2000 by a large-cap US stock, returning -100%.

The closing price for the Dow Jones Industrial Average (DJI) on January 20, 1978 was $776.94. It was down 0.2% for the day.

United Therapeutics (UTHR) had the lowest return between November 27, 2000 and February 19, 2001 by a large-cap US stock, returning -74%.

Widepoint C (WYY) had the highest return between June 1, 1996 and December 31, 1996 by a US stock, returning 40,837.5%.

United Therapeutics (UTHR) had the lowest return between November 27, 2000 and January 19, 2001 by a large-cap US stock, returning -71.5%.

The closing price for the Dow Jones Industrial Average (DJI) on January 20, 1977 was $959.03. It was down 1% for the day.

The closing price for the Dow Jones Industrial Average (DJI) on July 20, 1976 was $988.29. It was down 0.3% for the day.

Service Corporation International (SCI) had the highest return between November 27, 2000 and March 15, 2001 by a large-cap US stock, returning 98.4%.

Service Corporation International (SCI) had the highest return between November 27, 2000 and February 15, 2001 by a large-cap US stock, returning 100%.

Delta Air Lines (DAL) had the highest return between June 1, 2008 and December 31, 2008 by a large-cap US stock, returning 83.4%.

Crown (CCK) had the highest return between November 27, 2000 and January 15, 2001 by a large-cap US stock, returning 76.6%.