Net Asset Value (NAV) is the value of a mutual fund’s assets after subtracting its liabilities. In simple terms, it shows how much one unit of the fund is worth. The NAV per unit is calculated by dividing the total NAV of the fund by the number of units issued. This is the price you pay when you buy one unit of the fund.
The first aspect that any investor looks at a mutual fund is its NAV. The mutual fund performance is determined by the changes in NAV. A high-performing mutual fund will have an upward trend in its NAV. Let's explore NAV computation in detail and understand its impact on mutual fund return performance.
NAV means Net Asset Value. It is the per-unit market value of a mutual fund. You derive it by deducting liabilities from the total assets and dividing the resultant figure by the units outstanding. Essentially, NAV indicates what one unit of a mutual fund is worth at the close of the trading day.
NAV is important because it determines the price at which investors purchase or redeem fund units. You always invest or withdraw at that figure, not higher or lower. The NAV is disclosed on a daily basis, showing current valuations of the fund's underlying holdings.
While NAV itself does not tell you how well a fund has performed, it helps monitor growth over time. Increasing NAV is not the only measure of performance, but it indicates appreciation of the underlying assets in the fund.
You can invest through a Systematic Investment Plan (SIP) or a lump sum, and fluctuations in NAV allow you to keep track of your asset value and make smart decisions.
Moreover, the NAV of a mutual fund of the same scheme may be different for different options. For example, for the same scheme - Axis Largecap mutual fund, the NAV will be different for the growth plan, regular plan, direct plan, ICDW plan, etc. That's why choosing the right scheme and right option determines the price of a mutual fund unit.
The formula is simple:
NAV = (Assets – Liabilities) / Outstanding Units
1. What Are Assets?
Assets are:
These elements represent the actual value of holdings and proceeds to come.
2. What Comprises Liabilities?
Liabilities account for:
They keep NAV an accurate reflection of the fund's real financial position following expenses.
NAV trends provide insights into the performance of a mutual fund. Let us understand some common myths about the NAV:
Myth 1: Higher NAV means a 'better' fund
High NAV doesn't automatically mean that the mutual fund's performance is better. High NAV may only be due to the lower number of mutual fund units. So, it's not an accurate representation of the return performance.
Myth 2: NAV comparisons across funds indicate performance
Different NAV levels in two significantly different funds can provide equal returns to each INR 1,000 invested. Performance is based on growth in returns and not absolute NAV.
Myth 3: Growth in NAV is equivalent to returns to investors
NAV can decline following dividend distributions or asset revaluations, but overall returns with distributions might be unchanged or even higher.
While the absolute NAV of a mutual fund cannot reveal whether a mutual fund offers higher returns, it's still of value to investors:
Let's understand NAV and NAV returns through two mutual funds:
Both of these are equity growth funds with varying performance. The NAV returns charts of these funds are given below:

Source: ET Money1

Source: ET Money2
Now, if you look at the NAV of both funds, the Quant small-cap fund has a higher NAV than the Edelweiss fund. This alone doesn't mean that it's a better-performing fund.
NAV of the Quant smallcap and Edelweiss fund were 59.28 and 45.31 5 years ago. NAV of both funds has grown, but there is a vast difference in their growth.
The true picture of growth and performance can be seen only if you look at the NAV returns chart over a period of time. The Quant small-cap fund shows an upward trend, while the Edelweiss fund shows a downward trend. Quant small-cap fund has offered a ~36%-39% 5-year annualised return3, while Edelweiss fund's 5-year CAGR is ~14%-15%4.
Absolute NAV alone doesn't show you which fund is better. Following the past trend gives you a clear picture of which fund is performing better.
The following tips help you use NAV in the right way to choose mutual funds:
1. Don't Judge Solely By NAV: More or less NAV doesn't always mean more or less performance. Both INR 15 and INR 90 NAV plans can provide the same return if they increase proportionally.
2. Focus On Fund Quality Rather Than NAV Level: A fund with a greater NAV may do better if well-managed. Always consider the fund manager's record and reliability to deliver returns.
3. Correlate NAV With Total Returns: NAV tends to fall after paying dividends, even when holding your total value. Employ total return or CAGR rather than NAV change to evaluate fund performance.
4. Monitor Key Fund Metrics: Beyond NAV, pay attention to
5. Choose Funds That Align With Your Goals: Always select funds that align with your investment goals. For instance, select equity funds for long-term growth and go for debt or balanced funds in case of a shorter horizon.
6. Employ NAV As Part Of The Complete Picture: NAV is a tool for denominating, not marking value. It is erroneous to compare NAVs across funds or use only low NAVs to define better bargains. Instead, pay attention to drivers of performance such as fund strategy and portfolio composition.
NAV of a mutual fund is the price that you pay per unit when you buy a mutual fund. It differs every day and impacts your mutual fund returns. But, absolute NAV doesn't directly measure mutual fund performance.
To invest wisely, combine NAV movement with total returns, quality of the fund, expense ratio, and personal objectives. Use it as one of the tools, not as the whole toolbox. By tracking value, NAV also helps you choose mutual funds aligned with your goals and expectations.
1. Is a higher NAV better for mutual funds?
No higher NAV doesn't equate to a superior fund. NAV is simply a per-unit figure. Two different funds with dramatically different NAVs may have the same returns if they increase at the same percentage. Instead, look at performance, not absolute NAV.
2. How frequently is a mutual fund's NAV updated?
NAV is updated once a business day, typically after the close of markets. In the U.S., that's normally between 4 p.m. and 6 p.m. EST. In India, it's typically released by 9 p.m. IST.
3. Can NAV be negative?
No, the NAV itself cannot be negative. Although the returns on the fund can be negative, the NAV will always be positive except when the liabilities of the fund are higher than its assets, which is very unlikely.
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