Explore Helios Overnight Mutual Funds in India at Helios Mutual Funds. Start your investment journey today! The primary objective of the Scheme is to seek to generate returns commensurate with low risk and providing high level of liquidity, through investments made in debt and money market securities having maturity of 1 business day including TREPS (Tri-Party Repo) and Reverse Repo. ... https://www.heliosmf.in/helios-overnight-fund/