As per the OTC data of September 28, 6.35% G.S 2020, maturing on 02-Jan-2020 was in maximum demand with 14 number of trades and total volume of Rs 1245.81 crore, at last traded price of Rs 94.30 and last traded YTM of Rs 7.95. Followed it was, 7.72% GS 2025, maturing on 25-May-2025 with 18 trades of total volume Rs 1120.25 crore, at last traded price of 100.06 and last traded YTM of Rs 7.71.