Stocks that moved substantially or traded heavily on Tuesday:
GrubHub Inc., up $5.36 to $70.06
Amazon is closing down its restaurant delivery service, which posed a competitive threat to the online food ordering service.
Sprint Corp., down 41 cents to $6.58
Several states are suing to block the mobile phone company's sale to T-Mobile.
Casey's General Stores Inc., up $13.35 to $146.39
The convenience store chain's fiscal fourth quarter profit and revenue beat Wall Street forecasts.
Chico's FAS Inc., up 28 cents to $3.69
The clothing chain's fiscal first quarter profit beat Wall Street forecasts and it reported solid revenue.
H&R Block Inc., up 84 cents to $27.78
The tax preparer' fiscal fourth quarter profit beat Wall Street forecasts and it announced a higher quarterly dividend along with an acquisition.
PolyOne Corp., up $2.57 to $29.62
The maker of resins used in plastic pipe and other products raised its second quarter profit forecast, citing better pricing and lower costs.
The Lovesac Co., down $9.08 to $30.15
The furniture company reported a wider loss than expected during its first quarter.
HD Supply Holdings Inc., down $2.47 to $40.06
The industrial distributor cut its full-year profit and revenue forecast.