最新报道:Bitcoin price volatility intensifies amid major institutional shifts and political speculation. Vanguard unexpectedly added BlackRock's spot Bitcoin ETF to its platform, granting its $11 trillion client base access. This move, paired with Federal Reserve signals of ending quantitative tightening and anticipation around Donald Trump's pro-crypto policy announcement, creates a tense market backdrop. Despite oversold technical indicators and mining costs around $71,000 per Bitcoin, the market is balancing between immediate pressure and potential long-term institutional support.