Japanese investment firm Metaplanet has issued $21 million in zero-interest bonds to increase its Bitcoin holdings, advancing its goal to acquire 10,000 BTC by the end of 2025. This move is part of Metaplanet's aggressive treasury strategy to capitalize on Bitcoin's institutional momentum. Meanwhile, GameStop announced the purchase of 4,710 BTC, amounting to approximately $513 million, following its initial announcement in March 2025. Despite this substantial investment, GameStop's stock has experienced a decline of up to 18% as investors reacted cautiously to the company's shift into digital assets. GameStop CEO Ryan Cohen defended the move, describing Bitcoin as a hedge against currency devaluation and expressing optimism about its potential to become digital gold. In New York City, Mayor Eric Adams has proposed the issuance of Bitcoin-backed municipal bonds, dubbed BitBonds, aiming to attract crypto investors and support digital finance innovation. However, this proposal faces opposition from NYC Comptroller Brad Lander, who criticized the plan as legally dubious and fiscally irresponsible, citing U.S. tax laws that prohibit municipal bonds from being used to purchase cryptocurrencies. Bitcoin's price showed volatility during this period, falling from highs around $111,000 to approximately $106,000, influenced by broader market dynamics and regulatory developments.