As per the OTC data of September 16, 6.64% GS 2035 maturing on 16-June-2035 was in maximum demand with 48 number of trades and total volume of Rs 1142.40 crore, at last traded price of Rs 99.73 and last traded YTM of 6.67%. Followed by 6.10% GS 2031 maturing on 12-July-2031 with 15 trades of total volume Rs 1050.00 crore, at last traded price of Rs 99.51 and last traded YTM of 6.17%.