Juventus shares soared by over 20 per cent on the Milan stock exchange on Wednesday, the morning after Cristiano Ronaldo's incredible hat-trick rescued the Italian giants' Champions League campaign. The Turin club's shares jumped by 23 per cent after the Milan stock exchange opened before dipping to 17.09 per cent later in the morning. The seven-time reigning Italian title-holders have not won the Champions League since 1996, and have finished runners-up twice in the past four seasons.