nguồn:[1] B of A Securities nâng cấp xếp hạng Knight-Swift Transportation Holdings (KNX) (https://fintel.io/news/b-of-a-securities-upgr ...)[2] Bank of America nâng cấp Knight-Swift Transportation (KNX) lên Mua (https://www.gurufocus.com/news/2290000/bank-o ...)[3] Bank of America nâng cấp Knight-Swift Transportation (KNX) lên Mua - GuruFocus (https://vertexaisearch.cloud.google.com/groun ...)