FILE PHOTO: A Starbucks sign is shown on one of

Starbucks misses quarterly sales estimates, sees lasting China rebound

FILE PHOTO: A Starbucks sign is shown on one of the company's stores in Los Angeles

FILE PHOTO: A Starbucks sign is shown on one of the company’s stores in Los Angeles, California, U.S. October 19, 2018. REUTERS/Mike Blake/File Photo