Index Funds vs ETFs: Top Differences You Must Know

| July 26, 2024


Introduction

Investing in India has come a long way thanks to the development of online investment platforms. Today, more people in the country are investing their hard-earned money in mutual funds than ever before. While financial literacy has increased in India, a large section of the society still doesn’t have the time to manage their investments actively. This has popularised passive investment options like index funds and ETFs (Exchange Traded Funds).

In the case of passive funds, experienced finance experts, known as fund managers, manage the fund's portfolio, allowing the funds to generate comparable returns to the index they’re mimicking. Index funds and ETFs are both popular options and have the potential to generate similar benefits. So, which one should you choose? To know which fund best suits your interests, let’s compare ETF vs index funds and understand their major differences.


What Are Index Funds?

Index funds are passively managed mutual fund schemes. The fund managers do not actively choose the stocks or securities in which the investments are made. They invest in exactly the same stocks as the index they follow, even matching the weightage of each investment at par with the index. The fund manager's job is to maintain the fund's portfolio as closely to the index as possible at all times.

These funds offer comparable returns to popular market indices like NIFTY 50 or SENSEX 100. They’re like any other open-ended mutual fund scheme with the added benefit of allowing investors to invest in the top companies and access a broader market. These schemes also have a lower risk than investing directly in stocks, making them very popular among investors.  





Characteristics of Index Funds

Here are the top characteristics of index funds investors should know before choosing the best index funds to invest in 2024.

  • Liquidity: Index funds are open-ended mutual fund schemes in which investors can invest and redeem their investments at any time. However, redemption can attract taxes for index funds.
  • Profit Maximisation: These funds are managed by expert managers who trade on behalf of the investor. This ensures index funds work towards profit maximisation and lowers the risk of capital losses.

Dual Benefits: Index funds allow investors to earn both dividend and growth options. Based on your risk appetite, you can choose which return best suits your financial goals.





What Are ETFs?

ETFs (Exchange Traded Funds) are also passively managed mutual fund schemes. However, they differ from index funds. One of the main differences is that investors need a DEMAT account to invest in ETF schemes. This is because ETF funds trade in the intraday stock markets and clock returns at the end of the day.

These funds are very transparent, and investors know exactly where their investments are allocated. In fact, investors can get daily intimation of the complete holding information of ETFs every day as the funds are traded on exchanges. Much like index funds, ETF returns are subject to stock market performance as all transactions are performed in real-time. Some examples of ETFs include bond, currency, industry, and inverse ETFs.



Characteristics of ETFs

Before you learn the differences between ETF index funds, let’s understand the important characteristics of ETFs.

  • Liquidity: Like index funds, ETF investors can invest and redeem their investments at any time. However, redemption can attract taxes.
  • DEMAT account: To invest in ETFs, investors must have a DEMAT account. You can use online investment platforms like ShareKhan to open your DEMAT account for free in less than 20 minutes.
  • Costs: ETFs have a lower expense ratio compared to index funds. However, as ETFs trade in the intraday stock markets, they have higher trading costs.
  • Dividends: ETFs offer dividend returns to investors who hold their investments. The income can be reinvested in the fund to purchase additional units. It should be noted dividend income attracts taxes.




Difference Between ETF and Index Funds

To help you determine whether you should invest in ETFs or index funds, here are the major differences between the two described in a tabulated form.




Criteria

Index Funds

ETFs

Structure

Index funds function like traditional mutual funds, and they aim to offer comparable returns to the index they’re replicating, such as NIFTY 50 or SENSEX 100. The pricing of index funds is calculated based on the NAV (Net Asset Value), calculated at the end of the trading day. All index fund transactions are executed using the calculated NAV.

ETFs, unlike index funds, are traded on the stock exchange throughout the trading day like individual stocks. This allows investors to buy and sell ETF units at any time during the trading day at the current iNAV. The iNAV or Intraday Net Asset Value is the actual worth of an ETF unit during the trading day. Simply put, ETFs offer investors the flexibility of intraday trading, unlike index funds.

Costs

Index funds have a slightly higher expense ratio compared to ETFs. However, index funds do not have other associated costs like brokerage fees, trading costs, and bid-ask spread.

ETFs have a lower expense ratio compared to index funds. However, ETF investors should consider other associated costs like trading fees, brokerage, and bid-ask spread when calculating the total expense they’ve to bear.

Tracking Errors

Index funds are subject to more tracking errors due to their structuring, which involves keeping a portion of their investments in debt instruments to meet investor redemption requests.

ETFs are able to follow the index they’re tracking with higher accuracy as these funds do not need to maintain cash reserves at par with index funds. Investors purchase ETFs directly from the stock market, which allows mutual fund houses not to be involved in the process. This helps ETF funds not maintain reserved investments in debt instruments.

Liquidity

Index funds offer liquidity, and mutual fund houses ensure that buy and sell requests are honoured.

ETFs can offer even better liquidity than index funds as they’re traded throughout the trading day. If liquidity is important to you as an investor, don’t invest in low-liquidity ETFs.

DEMAT Account Requirement

Investors do not require a DEMAT account for investing in index funds.

Investors must have a DEMAT account to invest in ETFs.

SIP Investment

Index funds allow investors to invest using SIPs

ETFs do not allow SIP investments

Best Suited For

Index funds are best suited for risk-averse investors who want to match the market returns of popular indices with minimal investment management. These funds are best suited for long-term investors.

ETF investments are best suited for investors who know how to use DEMAT accounts and understand the concepts of price-NAV differences and ETF liquidity.

The Serious Truth About ETFs

ETFs are traded throughout a trading day, which can lead to price deviations from their NAV (Net Asset Value) due to variable demand and supply. This is why investors should always check the price NAV gap in ETFs before investing. To make tracking price changes during a trading day easier, SEBI has made it mandatory for mutual fund houses to publish intraday NAVs or iNAVs. The iNAV (Intraday or Indicative Net Asset Value) is a metric used to determine the fair value of an ETF during a trading day. This metric can help investors understand what one ETF unit is actually worth at any time during a trading day.

Conclusion

If you’re wondering why the returns were not used as criteria for comparing ETF vs index funds, this is mainly because they offer similar returns when investors are not actively managing their ETF portfolios. If you were to look closely, ETFs offer slightly higher returns in comparison. However, ETFs also bear various associated costs, which makes the return difference between these two funds almost negligible. So, if returns are not comparable, how do you decide whether to invest in index funds or ETFs? Deciding between index funds and ETFs should be based on your risk appetite, investment horizon, understanding of stock trading, and overall financial goals.

Frequently Asked Questions

The two key differences between ETFs and mutual funds are that mutual funds are actively managed and can be bought and sold by mutual fund houses based on the NAV at the end of a trading day. On the other hand, ETFs are passively managed and traded throughout the trading day, like individual stocks, allowing investors to purchase and sell units at any time.
The main advantage index ETFs have over index mutual fund schemes is that Index ETFs have lower expense ratios than index mutual funds.

Learn More

Futures & Options Trading

Delve into the world of futures and options trading with Sharekhan expert guidance. Our comprehensive resources and intuitive platform empower you to make informed decisions and capitalize on market movements.

Equity

Embark on your stock trading journey with Sharekhan's comprehensive platform. Learn the fundamentals of equity trading, gain insights into market trends, and access powerful tools to make informed investment decisions.

Demat

Safeguard your investments with Sharekhan's secure and reliable Demat account. Our platform offers robust security features to protect your holdings, ensuring your investments are in safe hands. Open Demat account today and enjoy peace of mind while you invest.

Mutual Fund

Make informed mutual fund investment decisions with Sharekhan's expert guidance. Explore a wide array of funds to match your financial goals and risk tolerance. Start building your wealth today.

IPO

Leverage Sharekhan's market knowledge and experience to make informed decisions in the initial public offering (IPO) space. Our research and analysis equip you with the insights you need to identify promising IPOs and participate in their growth potential.