Summary: Here's everything you need to know before Monday's opening bell: Facebook was set to open lower after shedding $50 billion of its market value last week. Uber agreed to sell its Southeast Asia businesses to Grab. Finish Line will be acquired by JD Sports Fashion for $558 million. Gun maker Remington Outdoor filed for Chapter 11 bankruptcy. U.S. stock futures rose on reports the White House is open to further trade dialogue with China. Check out the Morning Jolt for more of the morning's biggest headlines
