Bitcoin ETF inflows hit $3.8B in strongest three-week stretch of 2026

Crypto Insight Summary: US spot Bitcoin ETFs drew nearly $1 billion in the latest week as Friday inflows stayed positive despite Bitcoin briefly falling below $79,000. Crypto Insight Analysis: Direction: Bullish BTC Impact: Major Impact Horizon: Long-term (1 quarter-1 year) Reasoning: Significant ETF inflows signal strong institutional demand for BTC.