Robinhood shares drop after the online brokerage fails to get the nod to join the S&P 500

Investors were left disappointed after S&P Dow Jones Indices said Friday the S&P 500 would remain unchanged.

Robinhood shares drop after the online brokerage fails to get the nod to join the S&P 500
Investors were left disappointed after S&P Dow Jones Indices said Friday the S&P 500 would remain unchanged.