As per the OTC data of August 07, 7.88% GS 2030, maturing on 19-Mar-1930 was in maximum demand with 42 number of trades and total volume of Rs 1188.93 crore, at last traded price of Rs 99.17 and last traded YTM of Rs 7.98. Followed it was, 8.17% GS 2044, maturing on 01-Dec-1944 with 17 trades of total volume Rs 1047.75 crore, at last traded price of 101.62 and last traded YTM of Rs 8.02.