American Eagle stock soared by more than 24% higher in pre-market trading Thursday after the clothing chain credited a risqué Sydney Sweeney ad campaign with supercharging sales — even as the spots sparked outrage online and in Washington.Executives told Wall Street analysts that the campaign featuring the “Euphoria” star — billed as “Sydney Sweeney has great jeans” — drove record traffic and unprecedented new customer sign-ups.“Sweeney is a winner, and in just six weeks, the campaign has generated unpreced ...