When you have surplus cash that you won't need immediately but may require within weeks or months, parking it in a regular savings account often feels like a missed opportunity. This is where short-term mutual fund options come into play. Three popular choices for such investments are liquid funds, overnight funds and arbitrage funds, each with distinct characteristics suited to different needs and risk appetites.
Understanding Liquid Funds
Liquid funds invest in debt securities with maturities of up to 91 days, including treasury bills, commercial papers and certificates of deposit. These funds aim to provide modest returns while maintaining high liquidity, allowing investors to redeem their investments quickly, typically within one business day.
The returns on liquid funds generally hover around 6-7% annually, though they fluctuate based on prevailing interest rates. The risk is relatively low since the underlying securities are short-dated and often issued by creditworthy entities. However, liquid funds are not entirely risk-free. They carry minimal credit risk and interest rate risk, which becomes relevant if the fund holds lower-rated papers or if there's a sudden spike in rates.
Liquid funds work best for investors with a time horizon of a few weeks to several months who want better returns than a savings account without taking on significant risk.
What Are Overnight Funds
Overnight funds are the most conservative option among the three. These funds invest exclusively in securities with overnight maturity, essentially lending money to institutions for just one night at a time. This ultra-short investment horizon makes them extremely stable with virtually negligible interest rate risk.
Returns on overnight funds typically range between 5-6% annually, which is lower than liquid funds but with even greater stability. The day-to-day fluctuations in net asset value are minimal, making these funds ideal for extremely risk-averse investors or those who may need their money at very short notice.
The trade-off is clear: you sacrifice some returns in exchange for maximum safety and predictability. Overnight funds are suitable when you have surplus cash for uncertain durations and want to ensure that your principal remains protected while earning slightly better than a savings account.
Arbitrage Funds: A Different Approach
Arbitrage funds operate on an entirely different principle. Instead of investing in debt securities, they exploit price differences between the cash and derivatives markets. Fund managers simultaneously buy shares in the cash market and sell equivalent futures contracts, profiting from the price differential with minimal market risk.
From a taxation perspective, arbitrage funds are classified as equity funds because they maintain equity exposure, even though the actual risk profile is quite conservative. This classification provides a significant tax advantage: profits held for more than one year qualify for long-term capital gains taxation at just 12.5% on gains exceeding Rs 1.25 lakh annually, whereas liquid and overnight funds are taxed as per your income tax slab if held for less than three years.
Returns from arbitrage funds can range from 5-8% annually, depending on market volatility and arbitrage opportunities. During periods of high market activity, arbitrage spreads widen, potentially boosting returns. However, in calm markets, opportunities shrink, and returns may lag behind liquid funds.
Choosing the Right Fund
Your choice should depend on several factors. If you need maximum safety and have a very short investment horizon of days to a few weeks, overnight funds are appropriate. For holding periods of one to three months with tolerance for minimal risk, liquid funds often provide a better return-risk balance.
Arbitrage funds become attractive when your investment horizon extends beyond one year, primarily due to their favourable tax treatment. The tax efficiency can significantly enhance post-tax returns compared to debt funds, especially for investors in higher tax brackets.
Consider your liquidity needs carefully. While all three options offer good liquidity, redemption processes differ slightly. Liquid funds typically credit your account within one business day, overnight funds similarly, while arbitrage funds may take slightly longer during market disruptions, though such instances are rare.
Your risk tolerance matters too. If even small fluctuations in NAV cause concern, overnight funds provide maximum stability. Liquid funds involve marginally higher risk, while arbitrage funds, despite being low-risk, can experience occasional volatility based on market conditions.
This article provides general information only and should not be considered personalized investment advice. Consider consulting a qualified financial advisor to assess your specific situation, investment goals and risk tolerance before making investment decisions.
