Ford and Amazon tack on gains while Intel and Exxon retreat

Stocks that moved substantially or traded heavily on Friday:

Amazon.com Inc., up $48.38 to $1,950.63

The e-commerce giant said its profit more than doubled in the first quarter.

American Airlines Group Inc., down 35 cents to $33.06

The airline reported weak revenue and a dim outlook as it warned about higher fuel costs and hefty charge from the grounding of the 737 Max.

Exxon Mobil Corp., down $1.73 to $80.49

The oil company's first quarter profit fell by half and came in short of forecasts due to oil production spending and lower refining margins.

Intel Corp., down $5.18 to $52.43

The world's largest chipmaker gave investors a weak forecast for the rest of the year because of slower growth in China.

eHealth Inc., up $2.09 to $64.25

The provider of internet-based health insurance reported a surge in revenue during the first quarter and its results beat Wall Street forecasts.

Ford Motor Co., up $1.01 to $10.41

The automaker beat first quarter profit forecasts on strong sales of pickup trucks as it moves ahead with a restructuring plan.

Bloomin' Brands Inc., up $1.37 to $21

The owner of Outback Steakhouse reported solid revenue growth and its first quarter profit beat Wall Street forecasts.

Proofpoint Inc., down $6.77 to $124.55

The data security company gave investors a weaker-than-anticipated full-year profit forecast.