S&P 500 Forecast: How Will the Addition of Tesla Impact the Index?

S&P Dow Jones Indices announced Tesla will join the S&P 500 on December 21, making it the largest single-stock addition to the index in its history. What does this mean for the S&P 500 and Tesla?

S&P 500 Forecast: How Will the Addition of
Tesla Impact the Index?
S&P Dow Jones Indices announced Tesla will join the S&P 500 on December 21, making it the largest single-stock addition to the index in its history. What does this mean for the S&P 500 and Tesla?