More than 82 million FireEye shares can be traded for the first time on Wednesday without restrictions put in place after the company's secondary stock offering earlier this year.
The stock was up 9.78% to $31.76 at 12:21 p.m.
Wednesday's downgrades of Coca-Cola and PepsiCo are in focus.
Luxury goods could be a winner.
An open, free nation could easily turn itself in a more protectionist direction as a response to such consistency.
Though IBM continues to face major revenue headwinds, its software and services expertise in numerous fields makes it a valuable ally to tech giants and others.