What Is a Good NAV in Mutual Fund?
Contrary to a very common misconception, there is no such thing as a "good" or "bad" NAV for a mutual fund. A high NAV does not mean the fund is expensive or has no room to grow, and a low NAV does not mean it is cheap or a better buy. The absolute NAV number is irrelevant to your investment decision; what matters is how much the NAV will grow in the future relative to today's level, which depends entirely on the quality of the underlying portfolio.
The Low NAV Misconception Explained
Many new investors choose funds with NAVs of Rs 10-15 thinking they are cheaper than funds with NAVs of Rs 200-500. This logic is incorrect. Example:
- Fund A: NAV Rs 10; you invest Rs 10,000 and get 1,000 units.
- Fund B: NAV Rs 500; you invest Rs 10,000 and get 20 units.
If both funds grow 20%, Fund A's NAV rises to Rs 12 (your value: Rs 12,000) and Fund B's NAV rises to Rs 600 (your value: Rs 12,000). The returns are identical. The number of units does not matter; only the percentage growth in NAV matters.
Why NAV Is Higher in Some Funds
A fund with a high NAV simply has been running for longer or has performed well historically. When a new fund is launched, its NAV starts at Rs 10 (the standard par value for new funds in India). After years of good performance, the NAV may be Rs 500 or Rs 1,000. This just reflects accumulated returns; it has no bearing on future performance.
What Actually Determines Mutual Fund Returns
| Factor | Why It Matters |
|---|---|
| Portfolio quality (underlying stocks) | Better companies = better long-term returns |
| Fund manager skill (alpha generation) | Consistent benchmark outperformance indicates skill |
| Expense ratio | Lower cost = higher net return for investor |
| Investment horizon | Longer holding allows compounding to maximise wealth |
| Market environment | Bull/bear cycles affect short-term NAV |
New Fund Offers (NFOs) and the Rs 10 NAV Trap
AMCs launch New Fund Offers (NFOs) at Rs 10 NAV. Some investors think this is a "cheap" entry point. This is a marketing strategy. A new fund at Rs 10 NAV is not inherently better than an existing fund at Rs 200 NAV. The new fund has no performance history; you are betting entirely on future performance without data. Always prefer funds with established track records over new funds simply because of a low NAV.
Key Takeaway
A good NAV is not about the number itself; it is about what lies beneath: the quality of the portfolio, the skill of the fund manager, and the fund's expense ratio. Focus on 5-10 year returns, Sharpe ratio, and consistency, never on NAV level. Use the Lemonn app to evaluate funds based on meaningful performance metrics, not NAV numbers.
