Spot Ethereum ETFs added $53 million in net inflows, led by BlackRock, keeping institutional demand in focus. The SEC crypto broker rule moved to White House review with capital, custody and recordkeeping pillars. Greece approved a 10% tax on crypto gains from January 2027, exempting the first €500 a year. The S&P 500 fell 3.8% in one session after record highs, renewing circuit breaker concerns.