Key Takeaways Michael Saylor said rejecting bitcoin integration with banks and markets denies it to 99% of users. Strategy holds 843,775 BTC worth about $55 billion, below its $75,482 average cost per coin. Citi and Morgan Stanley are building out bitcoin custody rails in 2026, backing Saylor’s integration case. Saylor Makes the Case for Bitcoin in the Banking System Saylor, the chairman of the largest corporate holder of bitcoin, used his X account to make an argument he has repeated in various forms since Strategy began accumulating bitcoin in 2020, i.e. bitcoin’s long-term value depends on plugging into the existing …