Barnes & Noble and Zillow shares fall, while Best Buy and Workday shares rise.
Pandora shares rises on back of an upgrade, while Time Warner Cable shares decline.
Hedge fund heavyweights Dan Loeb and George Soros released their 13F filings, showing off their new holdings for the second quarter.
Apple and Brocade shares rise, while Microsoft falls.
Cisco is expected to report solid earnings Wednesday after the close of trading.
BlackBerry rises for a second day after news it's considering strategic alternatives. Apple shares rise despite Oracle's CEO Larry Ellison questioning its future.
BlackBerry and Apple shares rise on back of news, Tesla shares fall in the face of a downgrade.
PayPal pilots facial verification system for in-store payments.
BlackBerry and Universal Display shares are rising, while Facebook shares fell despite getting a price target raise.
Tiger Woods shot one over par in the first day of his attempt to win a fifteenth major championship