Regulatory hit triggers massive ETF outflow. A sudden setback in Washington just hit institutional crypto flows hard. U.S. spot $BTC ETFs lost $450 million in a single day after the Senate failed to advance the Clarity Act, marking the heaviest daily outflows since June. 🚨 Outflows reached $450 million across U.S. spot Bitcoin ETFs in one session. 🏛️ Regulatory uncertainty returns after Senate stalls on critical legislation. 📉 Regulatory-sensitive altcoins suffered sharp declines alongside Bitcoin. Washington red tape is always the biggest headache for this market. #Bitcoin #CryptoNews #Write2Earn #CryptoRegulation