Swiss financial services company UBS Group has bought HDFC Bank shares for more than ₹543 crore. UBS Group's arm UBS Principal Capital Asia purchased 30.72 lakh shares of the lender at an average price of ₹1,768.05 apiece. HDFC Bank shares jumped 0.59% on Wednesday after HSBC upgraded the target price for the stock to ₹2,010 from ₹1,870.