Stocks making the biggest moves after hours: CSX, PPG Industries, Knight-Swift Transportation and more FinanceStocks making the biggest moves after hours: CSX, PPG Industries, Knight-Swift Transportation and more These are the stocks posting the largest moves in extended trading. Source link Post Views: 13 Leave a ReplyCancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Save my name, email, and website in this browser for the next time I comment.