According to Cas Abbé, BlackRock has transferred 4,100 BTC worth $430 million to Coinbase, following a previous sale of $450 million in Bitcoin last week, marking its highest daily outflow to date (source: @cas_abbe, Twitter, June 2, 2025). The transfer occurred a few hours prior to a significant BTC price drop, raising concerns among traders about potential further sell-offs and increased volatility in the cryptocurrency market. This large-scale activity by a major institutional player like BlackRock has heightened bearish sentiment and could influence short-term trading strategies, particularly for those monitoring whale movements and exchange inflows.