What is Net Asset Value (NAV) in Mutual Funds & How is it Calculated?
When you buy or sell a mutual fund unit, you transact at a price known as the Net Asset Value (NAV). But what exactly is NAV, how does it differ from a company's stock price, and how is it calculated daily? Here is a plain-English guide to understanding NAV in the Indian mutual fund industry.
Unlike listed stocks whose prices fluctuate second-by-second on exchanges based on market demand, mutual fund units are priced only **once at the end of each business day**. This closing price is the Net Asset Value (NAV). Understanding how NAV is calculated helps you interpret your mutual fund statements and time your transactions.
What is Net Asset Value (NAV)?
**Net Asset Value (NAV)** represents the market value of a single unit of a mutual fund scheme. It is calculated by taking the total value of all assets held by the fund, subtracting any liabilities, and dividing the net result by the total number of outstanding units in circulation:
The Components of the NAV Equation
To understand the calculation, let's break down each element of the formula:
- Total Assets: The market value of all underlying securities held in the portfolio. For an equity fund, this is the closing price of its stocks on the NSE/BSE. It also includes any cash reserves, accrued dividend income, and interest earned.
- Total Liabilities: Accrued fees, distributor commissions (for regular plans), management expenses, registry fees, and other operational liabilities. This includes a daily fraction of the Total Expense Ratio (TER).
- Outstanding Units: The total number of mutual fund shares held by all investors in that particular scheme combined.
A Concrete NAV Calculation Example
Assume a mutual fund scheme has the following closing figures on a Tuesday evening:
- Total value of stock holdings: ₹1,000 Crore
- Cash in hand: ₹10 Crore
- Accrued liabilities (daily management fees): ₹1 Crore
- Total outstanding units: 10 Crore units
First, calculate the Net Assets:
Net Assets = (₹1,000 Cr + ₹10 Cr) - ₹1 Cr = ₹1,009 Crore
Next, divide by the number of units:
NAV = ₹1,009 Crore / 10 Crore units = ₹100.90 per unit
NAV vs. Stock Price: The Common Misconception
A very common mistake among retail investors in India is assuming a fund with a lower NAV (e.g. ₹10) is “cheaper” and has more room to grow than a fund with a higher NAV (e.g. ₹100).
**This is factually incorrect.** NAV is not a measure of valuation; it is a measure of assets per unit. If you invest ₹10,000 in a ₹10 NAV fund, you get 1,000 units. If you invest the same ₹10,000 in a ₹100 NAV fund, you get 100 units. If both funds hold the exact same portfolio of stocks and grow by 15%, your investment in both will grow to ₹11,500. The absolute price of the NAV does not affect your returns.
Cut-off Timings for NAV Allocation
Under SEBI regulations, the date for which you receive NAV depends on when your transaction is processed. For equity and debt funds (excluding liquid/overnight funds), the cut-off times are:
- Before 3:00 PM: If you submit your purchase or redemption order and the money reaches the AMC account before 3:00 PM, you receive the **same-day closing NAV**.
- After 3:00 PM:If submitted after 3:00 PM, the order is processed at the **next business day's closing NAV**.
Frequently Asked Questions
- When is the daily NAV updated in India?
- Under SEBI mandates, AMCs must upload the daily NAV of all schemes to AMFI's public registry by 11:00 PM on every business day. Most tracking platforms update their prices shortly after this upload.
- Why does the NAV of direct plans differ from regular plans?
- Because regular plans pay commissions, their daily Total Expense Ratio (TER) is higher. This means more is deducted from the regular plan's net assets every day. Over time, this compounding drag causes the regular plan's NAV to fall significantly behind the direct plan's NAV.
- Does dividend payout affect NAV?
- Yes. When a mutual fund distributes a dividend (under the IDCW option), the value of the distribution is deducted from the fund's assets. Consequently, the NAV of the IDCW plan drops by the exact amount of the dividend distributed on the ex-dividend date.