As per the OTC data of May 30, 6.35% G.S 2020, maturing on 02-January-2020 was in maximum demand with 10 number of trades and total volume of Rs 755.00 crore, at last traded price of Rs 96.86 and last traded YTM of Rs 7.36. Followed it was, 8.27% GS 2020, maturing on 09-June-2020 with 7 trades of total volume Rs 565.00 crore, at last traded price of 103.16 and last traded YTM of Rs 7.35.