Bitcoin has broken below $64,000 as the selloff deepens, with $ETH falling toward $1,800. Crypto ETFs lost about $1.46 billion in a week, while Coinbase flagged a record $11.5 billion contraction in stablecoin supply over 30 days, draining buying liquidity. Coinbase Institutional points to $62,000 as the next key level for $BTC . This is not financial advice.