S&P 500 Gains and Losses Today: Robinhood and Western Digital Surge; Vistra Stock Slides
1. Robinhood shares surged over 12% to an all-time high. 2. CEO Vlad Tenev highlighted over 4 billion event contracts traded. 3. Piper Sandler analysts raised their price target for Robinhood. 4. U.S. equities saw modest gains amid potential government shutdown fears. 5. Other stocks like Western Digital and Coinbase also experienced gains.