The world's biggest cryptocurrency, Bitcoin, fell below $20,000 on Sunday. Bitcoin is down 0.44% in the last 24 hours and is currently trading at $19,817.55, losing $310 from its previous close. Its value saw a drop of 58.9% from the year's high of $48,234 it hit in March. Meanwhile, Ethereum, the second-largest digital currency, dropped 1.45% to $1,421.14 on Sunday.