What does NAV stand for?

NAV stands for Net Asset Value — the per-unit value of a mutual fund, representing what each unit of the fund is currently worth based on its underlying holdings.

How is NAV calculated?

NAV is calculated by taking the total market value of a fund’s assets, subtracting any liabilities, and dividing the result by the total number of outstanding units of the fund.

How often does NAV change?

NAV is typically calculated and published once per trading day, after markets close, reflecting the closing value of the fund’s underlying holdings for that day.

Does a lower NAV mean a mutual fund is cheaper or a better deal?

No. A fund’s NAV level is arbitrary and depends on factors like how long the fund has existed and its historical performance — what matters for your returns is the percentage growth in NAV over time, not its starting value.

Yes. NAV falls when the market value of the fund’s underlying holdings declines, reflecting losses in the stocks, bonds, or other securities the fund holds.

Do I buy mutual fund units at the current NAV?

Yes. Purchases and redemptions of mutual fund units are processed at the NAV applicable for that transaction, typically based on when your order is received relative to the fund’s daily cutoff time.

Is NAV the same as a stock’s share price?

They’re similar in concept but different in mechanics — a stock’s price changes continuously during trading hours, while a mutual fund’s NAV is calculated just once per day after markets close.

Does dividend payout affect NAV?

Yes. When a fund distributes dividends, its NAV typically drops by roughly the distributed amount, since that value has been paid out to investors rather than retained within the fund.

Why do two funds investing similarly have very different NAVs?

NAV levels depend on a fund’s history — such as how long it has existed and its cumulative growth or any splits — not on how good an investment it currently is; comparing NAV levels between different funds is not meaningful.

How do I track my mutual fund’s performance using NAV?

Track the percentage change in NAV over your holding period, rather than the absolute NAV number, to understand your actual investment return, and compare that percentage against the fund’s benchmark.

How NAV Works in Mutual Funds | Imperialpedia

If you've ever looked at a mutual fund statement, you've seen "NAV" listed next to your holdings. Understanding how NAV works in mutual funds clears up one of the most commonly misunderstood numbers in investing.

What Is NAV?

Net Asset Value (NAV) is the per-unit price of a [mutual fund](mutual-funds). It represents what one unit of the fund is currently worth, based on the value of everything the fund owns.

How NAV Is Calculated

The formula is straightforward:

NAV = (Total value of fund's assets − Total liabilities) ÷ Total number of outstanding units

At the end of each trading day, the fund manager totals the current market value of every security the fund holds, subtracts any expenses or liabilities owed, and divides that figure by the number of units investors currently hold. The result is the NAV per unit for that day.

Why NAV Is Calculated Once Daily

Unlike stocks or [ETFs](etfs), which trade continuously throughout the day at constantly shifting prices, mutual funds are priced just once per day, after markets close. This is because the fund needs the final closing prices of all its underlying holdings to calculate an accurate NAV — a snapshot taken mid-day wouldn't reflect final market movements.

When you place a buy or sell order for mutual fund units, it is typically processed at the NAV applicable based on when your order was received relative to the fund's daily cutoff time — not at the NAV from the moment you clicked "buy."

A Lower NAV Doesn't Mean "Cheap"

This is one of the most common misconceptions among new investors. A fund with a NAV of ₹20 is not inherently "cheaper" or a better value than a fund with a NAV of ₹200. NAV levels depend on factors like how long the fund has existed and its historical cumulative growth — they say nothing about the fund's future potential.

Comparing two funds based on which has a "lower" NAV is meaningless. What matters is each fund's percentage growth over your holding period, not its absolute NAV level.

What Moves NAV

NAV changes primarily due to:

Market movements in the fund's underlying stocks, bonds, or other securities.
Income received, such as dividends or interest from holdings (which typically increases NAV until distributed).
Distributions paid out to investors, which reduce NAV by roughly the distributed amount.
Fund expenses, which are deducted before NAV is calculated, slightly reducing it over time.

How to Actually Use NAV

Rather than comparing the absolute NAV level between different funds, track the percentage change in a single fund's NAV over your holding period to understand your actual return. Compare that percentage against a relevant benchmark or similar funds to assess performance meaningfully.

What to look at	Why
NAV percentage change over time	Reflects your actual investment return
Absolute NAV level	Not meaningful for comparing funds
NAV trend vs benchmark	Shows relative performance

Common Mistakes

Believing a lower NAV fund is "cheaper" or offers more upside.
Comparing NAV levels across different funds instead of percentage growth.
Not accounting for a temporary NAV drop caused by a distribution, mistaking it for a loss.

Conclusion

NAV is simply the current per-unit value of a mutual fund, recalculated once daily based on the value of its underlying holdings. Understanding that NAV level is arbitrary — and that percentage growth is what actually matters — helps you evaluate and compare mutual funds correctly.