Net Asset Value of an Indian mutual fund

The Net Asset Value (NAV) of an Indian mutual fund is the per-unit value of a scheme on a given valuation date, computed as the total market value of the scheme’s assets less its liabilities divided by the number of units outstanding at the end of the prior business day. NAV is the single reference price at which all transactions in an open-ended scheme (subscription, redemption, switch, SIP , STP, SWP) are processed, and the principal data point on which scheme returns, fact-sheet performance, and inter-scheme comparison are based.

The obligation to compute, publish, and use a daily NAV is codified in Regulation 47 of the SEBI (Mutual Funds) Regulations, 1996 , read with the Eighth Schedule (valuation norms), the SEBI Master Circular on Mutual Funds (most recently reissued in May 2024), and a sequence of substantive amending circulars. The detailed mechanics of NAV computation are treated separately at the NAV computation reference. This article is the principal reference on the concept, regulatory anchors, and operational features of NAV; the applicable NAV and cut-off rules reference treats the rules that determine which day’s NAV applies to a given transaction.

NAV in the Indian framework is distinct from the market price of a listed security and from the indicative net asset value (iNAV) of an exchange-traded fund. Open-ended scheme units have no secondary market; they are created and cancelled by the AMC against the prevailing NAV. Close-ended schemes and ETFs trade on stock exchanges and have a market price that may diverge from the underlying NAV; the divergence is constrained for ETFs by an arbitrage band around iNAV during trading hours, and is unconstrained for close-ended schemes whose units may trade at a discount or premium to NAV depending on demand. The full distinction is treated in the section on NAV and unit price below.

The Indian NAV framework is recognised as among the more prescriptive in the global mutual fund landscape. Daily NAV computation by every open-ended scheme is mandatory; publication is required to AMFI by 11.00 p.m. on each business day; and the SEBI cut-off rules, tightened by the NAV cut-off reform of 2021 , anchor allotment NAV to the time of funds realisation rather than the time of order placement.

Definition

The foundational formula for NAV, as set out in Regulation 47(2) read with the Eighth Schedule, is:

NAV = (Total assets minus total liabilities) divided by the number of units outstanding

The components are:

• Total assets include the market value of all securities held (equities, bonds, money-market instruments, derivatives at mark-to-market value), accrued interest and dividends receivable, unsettled trade receivables, and cash and cash equivalents.
• Total liabilities include accrued expenses (investment management fee, trustee fee, custodian fee, RTA fee, audit fee, marketing and distribution expenses), GST payable on the management fee, outstanding redemption payable, unsettled purchase payable, and any other current liabilities.
• Units outstanding is the total number of units issued by the scheme less units redeemed up to the close of the prior business day, separately maintained for each plan (direct, regular) and each option (growth, IDCW).

The Indian framework requires each plan and option of a scheme to maintain a separate NAV; thus a single underlying portfolio may produce four or more NAVs (direct-growth, direct-IDCW, regular-growth, regular-IDCW). Each NAV is rounded to four decimal places for reporting purposes.

NAV is not a value metric

NAV is not a measure of the quality of a fund’s portfolio, the cheapness of its underlying investments, or its prospective return. Two schemes with identical portfolios but different ages or IDCW distribution histories will display very different NAVs because the older scheme will have a higher NAV (cumulative compounding effect) and the IDCW scheme will have a lower NAV (because of the cumulative effect of past distributions). NAV is, in this respect, analogous to the per-share price of a listed stock after stock splits and bonus issues: it tells the investor how to convert a rupee amount into units, but not how attractive the scheme is.

Regulatory basis

Statutory and regulatory framework

NAV is governed by a layered regulatory framework:

Regulation 47(1) provides that every mutual fund shall compute the NAV of each of its schemes on every business day and publish the same. Regulation 47(2) provides the formula reproduced above. Regulations 48 to 50 cross-refer to the Eighth Schedule, which contains the detailed valuation norms for equity, debt, money-market, and other securities.

Key amending circulars

The current operational framework reflects the cumulative effect of several substantive circulars:

• SEBI Circular SEBI/HO/IMD/DF4/CIR/P/2019/102 dated 24 September 2019, effective 1 April 2020, replaced the prior 60-day amortisation threshold with a 30-day threshold for debt securities, mandating full mark-to-market valuation for residual maturities above 30 days. This was a fundamental tightening of the debt-fund NAV regime.
• SEBI Circular SEBI/HO/IMD/DF2/CIR/P/2020/175 dated 17 September 2020, effective 1 January 2021 (subsequently 1 February 2021), is the NAV cut-off reform of 2021 , under which allotment NAV for purchases of Rs 2 lakh or more is contingent on funds realisation in the AMC’s collection account rather than on order submission time.
• SEBI Circular SEBI/HO/IMD/DF2/CIR/P/2021/024 dated 5 March 2021 standardised the cut-off time at 3.00 p.m. for equity and hybrid schemes, removing the prior 1.30 p.m. window for certain debt schemes.

The cumulative effect of these circulars, treated in detail at the SEBI NAV applicability rule of 2021 reference, is a tighter binding between the time of funds realisation and the applicable NAV, materially reducing the arbitrage potential that historically existed between order placement and bank-system clearing.

Daily NAV computation cycle

Each business day, the NAV computation cycle proceeds in a defined sequence operated by the AMC’s fund accountant , which is either an in-house back office or a third-party service provider (most commonly the same registrar that operates the RTA function).

Step 1: market close

The relevant markets close in the following sequence: equity cash market on the National Stock Exchange (NSE) and Bombay Stock Exchange (BSE) at 3.30 p.m., derivative segment at 3.30 p.m., the Negotiated Dealing System Order Matching (NDS-OM) for government securities at 5.00 p.m., and the Clearing Corporation of India (CCIL) for inter-bank money market by 5.30 p.m. End-of-day prices are made available to fund accountants between 5.30 p.m. and 6.30 p.m.

Step 2: valuation of securities

Listed equities are valued at the closing price on the principal exchange (the exchange with higher liquidity for the security, as determined under the scheme’s Statement of Additional Information (SAI) valuation policy). If a stock has not traded on the relevant day, the valuation falls back to the last available traded price subject to defined fair-value adjustment rules.

Debt securities with residual maturity above 30 days are valued at prices provided by SEBI-recognised valuation agencies (CRISIL and ICRA operate the two AMFI-empanelled agencies for debt securities). Debt securities with residual maturity up to 30 days are amortised on a straight-line basis from purchase yield to par at maturity, subject to a fair-value override if the amortised price differs materially from the matrix price provided by the valuation agency.

Money-market instruments (Treasury Bills, Commercial Paper, Certificates of Deposit) follow the same 30-day amortisation regime. Derivatives are marked to market against the relevant exchange-settled or OTC-cleared price.

Step 3: accrual of income and expenses

Interest income on debt securities accrues every day (including non-business days), recorded on a day-count basis specific to the instrument (Actual/365, Actual/360, or 30/360). Dividend income on equity holdings is recorded on the ex-dividend date. Fund expenses, including the Total Expense Ratio (TER) components, are accrued daily as 1/365 (or 1/366) of the applicable annual TER.

Step 4: NAV computation and reconciliation

The fund accountant aggregates the day’s net assets, applies plan-and-option specific computations to derive separate NAVs for direct-growth, direct-IDCW, regular-growth, and regular-IDCW where applicable, and reconciles against the prior day’s NAV adjusted for the day’s market move and net subscription or redemption activity. Material variances are investigated before NAV is finalised.

Step 5: publication

The finalised NAV is submitted to AMFI through the AMFI NAV file (NAVall) by 11.00 p.m. on each business day, and is simultaneously published on the AMC’s own website. Overnight funds, which transact in money market instruments only, are required to publish NAV by 9.00 p.m. Fund-of-funds investing overseas have a one-business-day reporting lag because of the time-zone offset on the underlying foreign-fund NAVs.

The AMFI NAV portal at navindia.amfiindia.com is the central repository for current and historical NAVs across the entire industry, providing the machine-readable feed that downstream platforms, factsheets, and third-party comparison services use.

NAV and unit price

NAV operates as a unit price in open-ended schemes, but is one of several relevant prices in close-ended schemes and ETFs.

For open-ended schemes, there is no secondary market. All purchases are with the AMC at NAV (subject to entry adjustments, of which the only one applicable in India is the swing-pricing mechanism for debt schemes under stress) and all redemptions are at NAV less any applicable exit load under the exit load cap rule . The AMC creates new units on subscription and cancels units on redemption, so there is no bid-ask spread on the NAV itself.

For close-ended schemes, units are issued at NAV during the new fund offer (NFO) and thereafter trade on stock exchanges. The market price may diverge from the underlying NAV, typically trading at a discount of 5 to 15 per cent in the secondary market because of the absence of redemption against NAV.

For exchange-traded funds, units are issued by the AMC to authorised participants (designated market-makers) at NAV at the creation-unit size, but trade on exchanges throughout the day at market-determined prices. The market price is constrained to a narrow band around the intraday indicative NAV (iNAV), updated by the AMC every 15 seconds during trading hours, through arbitrage by authorised participants.

Applicable NAV rules

The applicable NAV is the NAV at which a specific transaction is processed; the applicable NAV and cut-off rules reference treats the rules in detail. The principal cut-off times for purchases in 2026 are:

For purchase transactions of Rs 2 lakh or more in any scheme (other than liquid and overnight), the NAV cut-off reform of 2021 requires that funds be realised in the AMC’s bank account before the cut-off for the same-day NAV to apply. This was a substantive change from the prior regime, in which order submission time alone determined the applicable NAV. The reform was driven by concerns about NAV arbitrage between order time and funds realisation.

Plans and options

Growth option versus IDCW option

Every scheme typically offers a growth option and an IDCW option . Each option maintains a separate NAV:

• Growth option NAV rises over time as income and capital appreciation accumulate without distribution. The compounding effect produces a NAV that grows in line with the scheme’s underlying total return.
• IDCW option NAV is reduced by the per-unit quantum of each declared distribution on its record date. If the IDCW NAV is Rs 18.50 and a distribution of Rs 1.00 per unit is declared on the record date, the ex-distribution NAV will be approximately Rs 17.50.

No economic value is created or destroyed by an IDCW distribution; only its form changes from unrealised fund value to cash in the investor’s hand. The investor’s pre- and post-distribution holding value is the same, subject to the tax effect of the distribution being taxed in the investor’s hands at slab rate following the abolition of the dividend distribution tax under Section 115R in 2020.

Direct plan versus regular plan

Since 1 January 2013, SEBI requires every open-ended scheme to offer a direct plan (no distributor commission) alongside the regular plan. Each plan maintains a separate NAV:

• Direct plan NAV is higher than the regular plan NAV for the same scheme. The two plans share the same underlying portfolio, but the direct plan has a lower TER because no trail commission is paid to a distributor. The NAV gap widens over time due to the compounding effect of the TER differential.
• Regular plan NAV reflects the full TER inclusive of trail commission.

For a scheme with a 50-basis-point TER spread (typical for actively managed equity), the direct-plan NAV will compound to approximately 5.1 per cent higher than the regular-plan NAV over 10 years for an identical underlying return. The framework’s implications for plan-switching are covered at the direct-to-regular and reverse switch implications reference.

Stale NAV and corrective mechanisms

When market data is incomplete (typically because of an illiquid security that has not traded recently) the fund accountant may apply a fair-value override under the scheme’s SAI valuation policy. SEBI requires that fair-value adjustments be documented in writing and reviewed by the trustees on at least a quarterly basis. Stale-price gaming, where investors arbitrage between a NAV computed at a stale closing price and the next day’s known price, is addressed through the cut-off time rules and through the swing-pricing mechanism for debt schemes under stress.

Computational errors in NAV are subject to the SEBI compensation framework: if a material error (typically defined as a NAV deviation greater than 0.05 per cent of the correct NAV) is identified, the AMC must reprocess the affected transactions and compensate affected investors out of AMC funds. AMFI maintains an industry-wide error reporting and compensation reconciliation process.

NAV history and milestones

UTI US-64 and the absence of NAV pricing

For most of the 1964 to 2001 period, the dominant Indian mutual fund product, Unit Trust of India ’s Unit Scheme 1964 (US-64), was sold at an administered price rather than at a market-linked NAV. The administered price was set by the UTI board, decoupled from the underlying portfolio value, and historically maintained at a level higher than the implied NAV. The UTI US-64 crisis of 2001 was, at its core, a failure of administered pricing, and the post-crisis restructuring forced the entire industry onto a uniform daily NAV basis as a precondition for SEBI registration.

Post-2000 standardisation

The SEBI MF Regulations, 1996, originally required NAV to be computed at least once a week, but were progressively tightened to daily NAV by the early 2000s. By 2010 every open-ended scheme was required to publish daily NAV through the AMFI portal. The 2019 valuation-circular tightening of the debt-fund amortisation threshold and the 2021 cut-off reform completed the modern framework.

Common misconceptions

A low NAV scheme is cheaper

A widely held misconception is that a scheme with a NAV of Rs 10 is cheaper or offers better value than one with a NAV of Rs 250. Both schemes deliver the same percentage return per rupee invested for a given underlying portfolio performance. An investor putting Rs 10,000 into a Rs 10 NAV scheme receives 1,000 units; the same investor putting Rs 10,000 into a Rs 250 NAV scheme receives 40 units. A 10 per cent appreciation in the underlying produces Rs 1,000 of gain in both cases. The misconception is the principal psychological driver of subscription to new fund offers (NFOs) that are issued at a Rs 10 face value.

Dividend declaration increases returns

The investor’s pre- and post-IDCW holding value is unchanged; the distribution merely converts unrealised NAV into cash. Following the 2020 abolition of dividend distribution tax (DDT) under Section 115R, distributions are also taxed in the investor’s hands at slab rate, producing a worse after-tax outcome for most investors than the equivalent growth-option capital gains taxation.

High NAV scheme is expensive

NAV is not a valuation metric. It has no connection to whether the underlying portfolio is cheaply or expensively priced relative to earnings, book value, or comparable schemes.

International comparison

The Indian daily-NAV regime is among the most prescriptive globally. The United States Investment Company Act, 1940, requires daily NAV for open-end mutual funds but permits a less granular framework for valuation methodology (with fund-level discretion within SEC guidance). The United Kingdom under the Financial Conduct Authority operates a similar daily-NAV regime, with a single dealing point and forward pricing. India’s debt-fund mark-to-market regime is stricter than most peer markets, with the 30-day amortisation threshold being among the lowest in the world (the United States allows a 60-day threshold for money market funds under SEC Rule 2a-7, recently being tightened).

Recent developments

Swing pricing for debt schemes

SEBI introduced the swing pricing mechanism for debt mutual fund schemes through a March 2021 circular, permitting AMCs to adjust the NAV up (for net subscriptions) or down (for net redemptions) on days of stressed market conditions to allocate the cost of liquidity to the transacting investors rather than to remaining unit-holders. The framework was a response to the Franklin Templeton winding-up of 2020 .

Real-time NAV proposal

SEBI’s October 2024 consultation paper on real-time NAV for equity and hybrid schemes (intra-day publication of indicative NAV similar to the iNAV framework for ETFs) was under industry consultation at the time of writing. The proposal is opposed by parts of the industry on operational complexity grounds; the eventual notification, if any, will mark the most substantial NAV-framework change since the 2021 cut-off reform.

Standardisation of valuation policies

SEBI’s 2023 to 2024 consultations on the standardisation of valuation policies across AMCs are intended to reduce inter-AMC variance in fair-value adjustments and matrix-price overrides. Progress on a uniform valuation handbook is incremental but has produced visible convergence in the treatment of illiquid securities through 2025.

See also

• NAV computation methodology
• Applicable NAV and cut-off rules
• SEBI NAV applicability rule of 2021
• NAV cut-off reform 2021
• AMFI NAV file (NAVall)
• SEBI (Mutual Funds) Regulations, 1996
• Total Expense Ratio (TER)
• IDCW option
• Growth versus IDCW option
• Direct versus regular plan switch implications
• Regular plan versus direct plan
• Mutual fund fund accountant
• Statement of Additional Information (SAI)
• Mutual fund exit load
• Mutual fund exit load cap
• Mutual fund trail commission
• Mutual fund new fund offer (NFO)
• Close-ended mutual fund
• Mutual fund settlement cycles
• SIP in India
• Mutual fund industry in India
• UTI US-64 crisis 2001
• Unit Trust of India
• Franklin Templeton winding-up 2020
• AMFI

References

1. SEBI (Mutual Funds) Regulations, 1996, Regulation 47, NAV computation and publication; Eighth Schedule, valuation norms.
2. SEBI Master Circular on Mutual Funds, SEBI/HO/IMD/IMD-PoD-1/P/CIR/2024/137, 27 May 2024.
3. SEBI Circular SEBI/HO/IMD/DF4/CIR/P/2019/102 dated 24 September 2019, Valuation of money market and debt securities.
4. SEBI Circular SEBI/HO/IMD/DF2/CIR/P/2020/175 dated 17 September 2020, Cut-off time and applicability of NAV.
5. SEBI Circular SEBI/HO/IMD/DF2/CIR/P/2021/024 dated 5 March 2021, Uniform cut-off time.
6. SEBI Circular SEBI/HO/IMD/DF2/CIR/P/2021/553 dated 29 September 2021, Swing pricing framework for debt mutual funds.
7. SEBI Investor Charter for Mutual Funds, December 2021.
8. AMFI NAVall data portal: navindia.amfiindia.com.
9. AMFI Best Practice Guidelines on NAV Reporting and Error Compensation.
10. Investment Company Act, 1940, Section 22(c), United States Securities and Exchange Commission.