Shares of Muthoot Finance ltd jumped over 7 percent on Monday, buoyed by a strong third quarter performance. The gold finance company’s shares quoted at Rs 792.35 apiece, up 6.3 percent on BSE at 9.36 am. The stock opened at Rs 774, up over 3.5 percent from its Friday’s close of Rs 746.60. The stock surged to a new 52-week …