MicroStrategy has disclosed in its latest 8-K filing that it purchased 4,871 BTC for $329.9 million between April 1 and 5, bringing its total holdings to 766,970 BTC. The company reported an unrealized digital asset impairment loss of $14.46 billion in Q1 due to Bitcoin's price falling below its average holding cost of $75,644. Charles Schwab Corporation plans to launch spot trading services for Bitcoin and Ethereum in the first half of 2026, starting with a limited rollout in Q2. Meanwhile, CME Group will introduce futures contracts for Avalanche (AVAX) and Sui (SUI) on May 4, following a record $8 billion in daily notional trading volume in March.