source:[1] Robinhood, Alibaba, Tesla: Trending Stocks (https://finance.yahoo.com/video/robinhood-ali ...)[2] Robinhood Joins S&P 500: What Forced Index Buying Means for Valuation (https://vertexaisearch.cloud.google.com/groun ...)[3] Alibaba AI Investments Drive Cloud Growth Despite Profit Trade-offs - Rockbird Media (https://vertexaisearch.cloud.google.com/groun ...)