Mutual Funds Basics for Beginners — NAV, SIP, expense ratio, explained without the confusion

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Last updated: 21 August 2026 • By Sagar Barde • Free tool • No signup needed
Last updated: 21 August 2026 • By Sagar Barde

A mutual fund pools money from thousands of investors and invests it in a portfolio of stocks, bonds or other assets, managed by a professional fund manager. You buy units of the fund; the price of one unit is the NAV (Net Asset Value), published daily. Instead of researching 50 stocks yourself, you own a slice of 50 stocks for as little as ₹500.

Types of mutual funds

SIP vs Lump Sum

SIP (Systematic Investment Plan) invests a fixed amount monthly — rupee-cost averaging smooths out market ups and downs, and it builds the habit. Lump sum works when you have a big amount and the market isn't overheated. For most beginners, SIP wins: run the numbers in our SIP calculator — ₹10,000/month at 12% for 20 years ≈ ₹1 crore.

Costs & taxes

How to start (5 steps)

  1. KYC: PAN + Aadhaar + bank account (e-KYC is instant via apps).
  2. Pick a platform: any SEBI-registered app or AMC website.
  3. Choose 1–2 funds: a Nifty 50 index fund + a flexi-cap fund is a solid beginner combo.
  4. Set a monthly SIP — automate it.
  5. Ignore daily noise; review yearly. Time in market beats timing the market.

Frequently Asked Questions

Q: What is NAV in mutual funds?

A>Net Asset Value — the price of one unit, calculated daily from the fund's total assets ÷ total units. Your investment value = units × NAV.

Q: Are mutual funds safe?

A>Not guaranteed — equity funds fluctuate daily. But they're regulated by SEBI and diversification reduces single-stock risk. Risk depends on the fund type.

Q: What return can I expect?

A>Equity funds historically 10–14% p.a. over long periods; debt funds 6–8%. Past performance doesn't guarantee future returns.

Q: What is the minimum amount for SIP?

A>₹500/month at most fund houses — some allow ₹100. Very beginner-friendly.

Q: Mutual funds vs stocks — which is better?

A>For most people, funds (especially index funds) beat picking individual stocks — professional management, diversification, lower effort. See stock market basics for the other side.

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