Bitcoin wobbles under 82K after a 4% weekly drop, while 192M in liquidations hit crypto markets. South Korea trades at a premium as U.S. buyers hesitate. ETH and XRP fell harder. 📉🔥 - BTC nears 80K as weekly losses hit 4.27%, with altcoins like ETH and XRP down 9-12% - 192M in liquidations wiped out 69K+ traders, including a single 13M ETH trade - South Korea’s Upbit shows an 83,676 BTC premium amid weak U.S. buying interest