Expedia and Amazon climb while Twitter and Exxon skid

Stocks that moved substantially or traded heavily Friday:

Twitter Inc., down $8.82 to $34.12

The social media network reported disappointing user totals and its forecast disappointed investors.

Expedia Group Inc., up $11.99 to $137.79

The travel booking company's second-quarter profit was far stronger than analysts expected.

Amazon.com Inc., up $9.27 to $1,817.27

The online retailer posted strong second-quarter results including its largest profit ever.

Chipotle Mexican Grill Inc., up $25.54 to $472.30

The Mexican food chain said key sales measurements improved in the second quarter.

Starbucks Corp., up 70 cents to $52.15

The coffee chain projected slightly weaker sales growth but did better than expected in its latest quarter.

Exxon Mobil Corp., down $2.32 to $81.92

The oil company's quarterly profit fell far short of Wall Street estimates.

Intel Corp., down $4.48 to $47.68

The chipmaker had a solid quarter but analysts were concerned about its profit margins and key businesses.

LogMeIn Inc., down $26.60 to $77.85

The remote computer access company cut its forecasts because of slower customer renewal rates and other problems.