Bitcoin has slipped into the low $70Ks as institutional selling pressure builds. Main driver: ~9–10 straight days of U.S. spot Bitcoin ETF outflows totaling roughly $2.8–3.0B, signaling sustained institutional risk-off positioning. Additional pressure: a large off-exchange IBIT block sale (~$1.3B) and MicroStrategy selling a small 32 BTC stake added to negative sentiment. Outlook: BTC direction now depends heavily on whether ETF outflows stabilize. Continued redemptions could keep price under pressure, while easing flows would be the first sign of a short-term rebound.