FireEye met analysts' earnings estimates for the second quarter. But after its planned sale of a division, one analyst calls the stock a 'show-me story.'

Solid corporate earnings lift equities as Wall Street begins the first trading of August; Square will buy Afterpay for $29 billion; Parker-Hannifin to buy U.K.'s Meggitt for $8.8 billion.

Jim Cramer says the futures market doesn't predict the future. But smart investors can combine knowledge and futures movers to find opportunities.

Nvidia, FireEye, Weibo, PFSweb and Calix are five top stock gainers for Tuesday.

Stocks moving in premarket trading Tuesday include Didi Global, Nvidia, AMC Entertainment, GameStop and FireEye.

Shares of cybersecurity focused companies including FireEye, Palo Alto Networks and Check Point Software gain following a cyberattack on software provider Kaseya.

"We are investigating a recent incident of intrusion into our network where a limited amount of game source code and related tools were stolen," an EA spokesperson told Vice.

FireEye says the transaction will separate FireEye's network, email and cloud security products from its cyberforensics unit, Mandiant Solutions.

Strong cybersecurity trends seen continuing in fiscal fourth quarter.

The 14-week decline in gasoline prices ended while two million people in Florida are still without power.

A new EV would radically change how cars are made and that could be a threat to the market leader.

The fast-food giant has been hesitant to make changes like this, but Wendy's bold move may have forced it to.