The closing price for Bitcoin (BTC) in January 2018 was $10,221.10, on January 31, 2018. It was down 27.6% for the month. The latest price is $91,694.38.
Sorry, I couldn't find pricing data for that day. The closing price for GameStop (GME) on April 5 was $11.25. It was down 0.4% for the day. The latest price is $26.44.