Crypto liquidations reached $627.7 million in a single hour late Thursday, $606.6 million of it on bets that prices would rise, Coinglass data shows. Bitcoin (BTC) fell below $79,000 and Ethereum (ETH) under $2,240 as traders reacted to an unexplained $2 billion outflow from Binance hot wallets.
Nobody has confirmed a hack, and Binance has not comme...