Bitcoin rose 5.2% to $31,441.76 at 2000 GMT on Monday, adding $1,552.78 to its previous close.
The world's biggest and best-known cryptocurrency is down 34.8%...
Bitcoin, the world's biggest and best-known cryptocurrency, dropped 6.9% to $29,555.35 at 22:03 GMT on Wednesday, losing $2,262.81 from its previous closing price.
It was...