According to Farside Investors, the weekly net flow for Bitcoin ETFs reached $608.4 million, with IBIT leading inflows at $841.7 million while FBTC and GBTC saw significant outflows of -$122.2 million and -$72 million, respectively (source: FarsideUK, May 17, 2025). This robust net inflow highlights sustained institutional interest in Bitcoin, signaling potential upward momentum for BTC prices and increased liquidity across crypto markets. Traders should monitor these ETF flow trends as they directly impact Bitcoin price action and broader sentiment within the cryptocurrency sector.