ソース:[1] Robinhood August Operating Data: Platform Total Assets Reach $304 Billion, Up 112% Year-over-Year - TechFlow (https://www.techflowpost.com/newsletter/detai ...)[2] Robinhood reports $304 billion in platform assets for August - Investing.com (https://vertexaisearch.cloud.google.com/groun ...)[3] Robinhood Markets : Reports August 2025 Operating Data | MarketScreener (https://vertexaisearch.cloud.google.com/groun ...)