Bitcoin crashed below $63,000, wiping out $1.6 billion in leveraged positions in a single session. Ethereum slid under $1,800, Strategy broke its multi-year hold, and altcoins bled across the board. Here's everything that moved the market and what to watch next.

Could 2026 trigger the biggest altcoin rally in history? We break down Bitcoin dominance, liquidity data, and expert forecasts to reveal whether Solana, Cardano, and XRP are poised for 10x gains.