But comparable sales at existing stores continued to show weakness. Global same-store sales dipped 2% year over year, more than analyst estimates for a 1.3% decline. In the U.S., comparable-store sales dropped 2% year over year due to a 4% slip in transactions.

Shares of Starbucks have risen more than 1% this year. The company has a market cap of about $106 billion. Starbucks is expected to report its fiscal third-quarter earnings after the bell on Tuesday. Here's what Wall Street analysts surveyed by LSEG are expecting the company to report:

The coffee chain is piloting a new store design, simplifying its menu, and trying other tactics to bring back customers.