Live updates: Bitcoin whipsaws between $81,000 and $84,000 as altcoins slide Özet: Kripto piyasasında önemli gelişmeler yaşanıyor. Bitcoin swung through a $3,000 range over the past 24 hours. It fell to about $81,000 in early Asian trading, then ripped back above $84,000 and traded near $83,500 early Tuesday. ZEC was the laggard, down nearly 8%