As per the OTC data as on January 20, 06.79 GS 2034 maturing on 07-August-2034 was in maximum demand with 983 number of trades and total volume of Rs 8,425.00 crore at last traded price of Rs 100.1975 and last traded YTM of 6.7600%.. Followed by 06.75 GS 2029 maturing on 23-October-2029 with 132 trade of total volume Rs 2,525 crore, at last traded price of Rs 100.1700 and last traded YTM of 6.7071%.