Bitcoin ended its seven-day losing streak on Sunday, gaining 4% and surpassing $63,000. This rebound was driven by fresh institutional buying, particularly from Strategy, which purchased 1,550 BTC for $101 million, bringing its total Bitcoin holdings to 845,256 BTC. The company also expanded its dollar reserve to $1 billion, significantly alleviating concerns about the need for further Bitcoin sales to fund preferred stock dividends. This strategic move is expected to reduce immediate pressure on Bitcoin sales, as the reserve now sits between preferred dividend obligations and Bitcoin holdings. Additionally, shareholders of Strategy approved a shift in the STRC dividend schedule to semi-monthly payments, aimed at improving liquidity and reducing price volatility. Meanwhile, Bitmine, led by Tom Lee, made a substantial purchase of 127,000 ETH, totaling $214 million, amidst Ethereum's price decline, reinforcing its bullish outlook despite recent losses. Overall, these developments indicate a cautious optimism in the cryptocurrency market following a period of significant volatility.