Index funds copy a market index such as the Nifty 50; active funds try to beat it through stock selection. The right choice depends on the category, costs and your preferences.
Key takeaways
- Index funds are low-cost (BER capped at 0.90%; many charge far less) and remove fund-manager risk.
- In large caps, many active funds have found it hard to consistently beat the index after costs.
- In mid and small caps, active funds have more scope — but results vary widely.
- A core-satellite approach combines both.
Comparison
| Feature | Index fund | Active fund |
|---|---|---|
| Goal | Match index | Beat index |
| Cost | Very low | Higher |
| Manager risk | None | Yes |
| Tracking | Tracking error matters | Benchmark outperformance matters |
| Transparency | Very high | High |
Core-satellite portfolio example
| Role | Allocation | Fund type |
|---|---|---|
| Core | 60% | Nifty 50 / Nifty 500 index fund |
| Satellite | 25% | Active flexi cap / mid cap |
| Satellite | 15% | Small cap or thematic (optional) |
How to pick an index fund
- Choose the index (Nifty 50, Next 50, Midcap 150, Nifty 500).
- Compare expense ratio (direct plan).
- Compare tracking error / difference over 1–3 years.
- Prefer adequate fund size and liquidity.
Your action checklist
- Define the goal, horizon and risk you can take.
- Pick the category first, then compare 2–3 funds on consistency and cost.
- Prefer direct plans if you do not need a distributor.
- Start a SIP with auto-debit and step it up yearly.
- Review once a year and rebalance instead of reacting to short-term moves.
FAQs
Are index funds risk-free?
No — they fall when the index falls.
Index fund or ETF?
Index funds allow easy SIPs without demat; ETFs are cheaper but need a demat account.
See index funds and how to choose a mutual fund.
