Drug major Dr Reddys Laboratories said that it has bought back nearly 51 lac shares for Rs 1,569.41 cr as part of a 'share buyback' offer launched earlier this year. Dr Reddy share price opened at Rs.3,299 on NSE today. The intraday high stood at Rs.3,321.95 while intraday low was recorded to be Rs.3,259.30. The company has bought back a total of 50,77,504 equity shares at an average price of Rs.3,090.92 per share. The company has therefore deployed Rs.1,569.41 cr against the maximum buyback size, said Dr Reddy's L