According to Farside Investors, Bitcoin ETF flows on January 21, 2025, showed a total net inflow of $802.6 million, with significant contributions from IBIT at $661.9 million and BTC at $136.4 million. Notable outflows included BITB at -$17.4 million. These movements suggest growing investor interest in Bitcoin ETFs, potentially impacting market dynamics. Source: Farside Investors.