[BlackRock Bitcoin ETF Records Net Inflow of 537 BTC Today] According to Deep Tide TechFlow, on June 5, chain analysis platform Lookonchain (@lookonchain) monitored that the BlackRock ETF has finally stopped BTC outflows today, recording a net inflow of 537 BTC (approximately worth $33.18 million). Historical data indicates that if this shift can be sustained, it may signal a mid-term bottom.