S&P 500 Gains and Losses Today: Index Tumbles as Economic Concerns Intensify
1. S&P 500 dropped 2.7% due to economic uncertainty and recession fears. 2. Tesla stock fell 15.4%, the steepest decline among S&P 500 constituents. 3. UBS analysts cut Tesla's price target amid softening demand for Model 3 and Y. 4. Tesla's February vehicle shipments in China showed a significant year-over-year decline. 5. Concerns about recession and tariffs weigh heavily on investor sentiment.