US spot Bitcoin ETFs set to hit $2 trillion cumulative trading volume milestone amid mounting outflows

Crypto Insight Summary: BlackRock's IBIT dominates spot Bitcoin exchange-traded funds by trading volume, with a current 73.7% market share. Crypto Insight Analysis: Direction: Neutral Impact: Minor Impact Horizon: Short-term (1-3 days) Reasoning: ETF trading volume milestone reflects market activity but doesn't directly affect crypto prices.