 Yeti Holdings Inc. shares YETI, -2.76 jumped 1.6 in premarket trade Thursday, after the maker of cups and coolers for outdoor activities beat estimates for the third quarter and raised its guidance. The company posted net income of 52.9 million, or 60 cents a share, for the quarter, up from 51.4 million, or 58 cents a share, in the year-earlier period. 