URL：https://images.cointelegraph.com/cdn-cgi/image/format=auto,onerror=redirect,quality=90,width=1434/https://s3.cointelegraph.com/uploads/2025-08/0198d0ac-35ca-7078-bf25-6feb9b4de6bb
掲載元：https://jp.cointelegraph.com/news/spot-ether-etfs-287m-inflows-blackrock-fidelity-eth-reserves
