From Bitcoin to Asian tech stocks, these are the biggest winners and losers in the global markets of 2020
/https://specials-images.forbesimg.com/imageserve/600227db74571ab213344a96/0x0.jpg?cropX1=0&cropX2=1920&cropY1=0&cropY2=1080 "Jeff Bezos, again, the richest person in the world after the roller coaster week")
