币界网报道：Bitcoin (BTC) may see a rally to $49,000 as traders shift their focus from GBTC outflows to the upcoming BTC halving in April. Ether (ETH), Solana (SOL), and Cardano (ADA) are also showing signs of recovery after recent corrections. Polkadot (DOT) could remain range-bound between $6 and $7.46 for some time, while Chainlink (LINK) may face resistance at $17.32.