Bitcoin mining company IREN Limited is set to be included in the MSCI US Index after the market closes on February 27. This inclusion follows the addition of Strategy (formerly MicroStrategy) to the index, highlighting the growing recognition of crypto-related companies in traditional financial markets. Meanwhile, the average holding cost of Bitcoin for Strategy has decreased for the first time in 2.5 years. Michael Saylor's firm acquired BTC worth $168.4 million, reducing its average cost basis by $29 to $76,027. This marks a significant shift in Strategy's Bitcoin acquisition strategy since September 2023. In other developments, Metaplanet, Japan's largest Bitcoin holder, reported holding 35,102 BTC as of the end of 2025, with plans to control 1% of the global Bitcoin supply by 2027. The company achieved a 738.3% year-over-year revenue increase, reaching ¥8.905 billion in fiscal year 2025.