Reasons for today's BTC drop: 1. Last night's U.S. CPI exceeded expectations, leaning bearish 2. Probability of a 25 basis point Fed rate hike in October rose to over 40% 3. U.S. and Korean stock markets dropped, dragging crypto down 4. Spot ETF saw a net outflow of $150 million yesterday 5. A certain whale/institution sold another 237.8 BTC, worth nearly $20 million