According to Farside Investors, Fidelity's Bitcoin ETF reported a significant outflow of $166.3 million on May 30, 2025, marking one of the largest daily withdrawals in recent weeks. This sizable outflow signals waning institutional interest or potential short-term profit taking, which could add downward pressure on Bitcoin prices and overall crypto market sentiment. Traders should monitor ETF flows closely, as continued outflows may indicate bearish momentum and trigger further price corrections in the cryptocurrency sector (source: Farside Investors via Twitter, May 30, 2025).