币界网报道：Public companies have added $863 million worth of Bitcoin to their holdings this week, signaling growing institutional confidence in the cryptocurrency. Major firms like MicroStrategy and Tesla led the purchases, with MicroStrategy alone acquiring over $600 million in BTC. The surge comes amid renewed market optimism as Bitcoin's price rebounds above $50,000. Analysts note this marks the largest single-week corporate Bitcoin accumulation since early 2021. Several companies cited Bitcoin's scarcity and inflation-hedging properties as key reasons for their investments. The moves highlight how corporations continue viewing cryptocurrency as a strategic treasury asset despite recent market volatility. Industry observers expect more firms to follow suit if Bitcoin maintains its upward trajectory.