Disney, Roblox, Wendy's earnings: What to watch

Yahoo Finance Live co-host Diane King Hall looks ahead to the corporate earnings expected out on Wednesday, August 9, including Disney (DIS) as investors are focused on the House of Mouse's streaming growth, Roblox (RBLX) after year-to-date gains of 32 percent, and fast-food chain Wendy's (WEN), which may convey the state of the U.S. consumer.