ETF and index fund: What's the difference?

What is the difference between an ETF and an index fund? Can you give some examples? - Deepti

There are very subtle differences between ETFs (exchange-traded funds) and index funds. But first, let's look at what makes them similar and why people are confused between ETFs and index funds.

Similar traits of ETFs and index funds

Both ETFs and index funds are designed for passive investing, meaning they aim to simply mirror an index (like the Nifty 50 or Sensex). They are low-cost, diversified options for investors who prefer a hands-off approach.

But while they may look the same, the way you invest in them is very different.

Differences between ETFs and index funds

Think of index funds as a train with a fixed schedule. You can board at any time, but your ticket price ( NAV ) is finalised only at the end of the day.

ETFs, on the other hand, are like running cabs, where the fare fluctuates throughout the day. But you can buy or sell them anytime at market-driven prices.

This difference has real implications for investors. Let's break it down:

Which one fits your investing style?

So, which one is for you?

• Prefer simplicity and automation? An index fund allows you to invest without worrying about price fluctuations. You can also set up systematic investment plans (SIPs) for disciplined investing.
  
• Want more control and lower costs? ETFs let you trade throughout the day. However, you need a demat account, and buying in small amounts may increase costs due to brokerage fees.

The final verdict

For most long-term investors, index funds are the easiest choice—they require no active monitoring and allow for SIPs. ETFs are better suited for those who understand market movements and have a demat along with a stock trading account.

Want a detailed breakdown ? Read our full analysis here .

This article was originally published on March 04, 2025.