Operating cycle
The sequence of steps, from an investor's transaction reaching the Official Point of Acceptance to a new NAV being applied to it, that moves a purchase or redemption through the RTA and AMC systems each day.
In plain language
An investor's purchase form does not turn into units the moment it is handed in. It has to travel through a chain of hand-offs — from the counter where it is accepted, to the registrar's back office, to the fund's accountants, and back again with a price attached. The workbook calls this sequence the operating cycle of a mutual fund.
Understanding the cycle explains something that otherwise looks strange: why a transaction submitted today is often only processed tomorrow, using today's NAV.
How it works
The workbook lays the cycle out as a fixed sequence of steps:
- The investor's transaction is accepted by an Official Point of Acceptance — an RTA's ISC or an AMC office.
- The transaction is intimated to the RTA back office, along with data and document images.
- Transactions also flow in directly from other sources — AMC websites and apps, channel partners, MF Utility, exchanges and other online platforms integrated with the RTA's system.
- Units are added on a purchase, or reduced on a redemption, in the investor's folio, after the funds are realised.
- The inflow or outflow from the day's transactions is reported to the AMC's treasury.
- Units issued and redeemed for the day are consolidated.
- Unit capital is updated for the net increase or decrease.
- The updated unit capital is communicated to the AMC's fund accounts team.
- The portfolio is valued by the fund accountant or custodian.
- NAV is computed using the valued portfolio and the updated unit capital.
- The computed NAV is communicated back to the RTA for applying to investor transactions.
The reason the cycle takes a day is built into step 10: NAV cannot be computed until markets close, and the unit capital figure it needs comes from the RTA only after that day's purchases and sales are processed — so a transaction accepted today is typically processed the next day, against the previous day's NAV.
A worked example
On Tuesday, an ISC accepts Rs 5,00,000 of purchase applications and Rs 2,00,000 of redemption requests for an equity scheme, alongside transactions flowing in directly from the AMC's app and from exchange platforms.
The RTA's back office consolidates the day's activity: net inflow of Rs 3,00,000 is reported to the AMC treasury, and the updated unit capital — reflecting Tuesday's net purchases — is passed to the fund accounts team. Overnight, the custodian values the portfolio using Tuesday's closing market prices, and the fund accountant computes Tuesday's NAV from that valuation and Tuesday's updated unit capital.
Only on Wednesday morning does that Tuesday NAV come back to the RTA, to be applied to Tuesday's transactions — which is why an investor who submitted a form on Tuesday afternoon typically sees units allotted to his folio only the next day, priced at Tuesday's closing NAV, not Wednesday's.
Why NISM asks about it
Chapter 11 (Operational Concepts of Mutual Funds), section 11.2, lays out this eleven-step cycle immediately after the on-going offer section, as the mechanical answer to how a transaction actually becomes a priced, recorded event. A sample question asks who supplies the unit-capital figure used to compute NAV: the Registrar and Transfer Agent.
Common exam traps
- The RTA supplies the unit-capital figure NAV is computed from — not SEBI, not AMFI, and not the trustees.
- NAV can only be computed after markets close and after the day's transactions are processed — this is why processing genuinely lags by a day, not an administrative inefficiency.
- Transactions reach the RTA from multiple channels simultaneously — the ISC counter is only one route; AMC digital platforms, MF Utility and exchanges all feed the same back office.
- Portfolio valuation and unit-capital updating are separate steps done by different teams — the custodian or fund accountant values the portfolio; the RTA updates the unit capital — and both have to be combined before NAV emerges.
Check yourself
1.Trace the operating cycle of a mutual fund transaction, and state why the applicable NAV is not known when a transaction is accepted.
- a)The NAV is known at once, because it is fixed daily in advance
- b)The transaction is accepted at an official point of acceptance and passed to the RTA back office; units are added on realisation of funds or reduced; flows are reported to AMC treasury; units are consolidated and unit capital updated and sent to fund accounts; the portfolio is valued; NAV is computed; and NAV is sent back to the RTA — the NAV being unknown at acceptance because the AMC or custodian computes it at the end of the day after markets close
- c)The AMC computes NAV before the market opens
- d)The custodian decides the NAV at the point of acceptance
Show the answer
Answer: (b) The transaction is accepted at an official point of acceptance and passed to the RTA back office; units are added on realisation of funds or reduced; flows are reported to AMC treasury; units are consolidated and unit capital updated and sent to fund accounts; the portfolio is valued; NAV is computed; and NAV is sent back to the RTA — the NAV being unknown at acceptance because the AMC or custodian computes it at the end of the day after markets close
The chapter sets out eleven steps.
Investor transaction is accepted by Official Point of Acceptance i.e. RTA's ISCs/AMC offices · Transaction is intimated to RTA back office along with the data and images · Transactions also flow from various other sources directly to RTA from AMC websites/digital portals, Channel partners, MFU, Exchanges and other online platforms · Units are added (purchase) post realisation of funds or reduced (redemption) in the folio of investors · Inflow and outflow resulting from transactions is reported to the AMC Treasury · Units issued and redeemed for the day are consolidated · Unit capital is updated for increase/decrease from the transactions · Unit capital is communicated to AMC fund accounts · Portfolio is valued by fund accounts/custodian · NAV computation is done using the portfolio value and updated unit capital · NAV is communicated to RTA for applying to investor transactions.
It begins and ends at the RTA.
Why the NAV is unknown at acceptance: when investor transactions are received at the ISC during a business day, the applicable NAV of that transaction is not known. The AMC (or its custodian) computes the NAV at the end of the day, after the markets have closed.
Which disposes of options A and C — a NAV cannot exist before the market that prices the portfolio has closed.
Option D confuses two roles. The custodian may compute NAV, but at day's end, not at the counter.
Hence the importance of the stamp. Since the price is not known when the investor hands over his form, the time of that handover must be recorded, and SEBI has imposed electronic time stamping as a mandatory requirement.
And for electronic routes: server at AMC/RTA end is considered as Official Point of Acceptance and hence NAV reaching the AMC/RTA server is considered for the NAV applicability.
Note step four — units are added post realisation of funds, which is why the purchase cut-off rule turns on the day on which the funds are available for utilisation.
2.Details of the unit capital required for calculating Net Asset Value (NAV) is provided by __________.
- a)Registrar and Transfer Agent
- b)Trustees of Asset Management Company
- c)SEBI
- d)AMFI
Show the answer
Answer: (a) Registrar and Transfer Agent
The number in the denominator can be provided by the R&T agent, only after processing the purchase and sales transactions, for which they need the applicable NAV.
The RTA holds the unit count because it processes every transaction that changes it.
RTA plays a crucial role in NAV calculation. In an open ended fund, the number of units changes daily based on purchase (increase in units) and redemption (decrease in units). This change of units is monitored by the RTA.
The operating cycle shows the handover. Unit capital is updated for increase/decrease from the transactions → unit capital is communicated to AMC fund accounts → portfolio is valued by fund accounts/custodian → NAV computation is done using the portfolio value and updated unit capital → NAV is communicated to RTA for applying to investor transactions.
The RTA supplies the denominator; the fund accounts and custodian supply the numerator.
Options C and D name a regulator and an industry body. SEBI prescribes the timelines within which NAV must be disclosed; AMFI hosts the website on which it appears. Neither counts units.
Option B names the overseers of the AMC, who receive quarterly reports but do not maintain investor records.
Why the sequence creates a lag. Transactions can be processed only the next day based on NAV of previous day, so NAV of Day T thus includes portfolio value of Day T (Numerator) and the number of outstanding units on day T-1 (Denominator).
Chapter 9 states the RTA's role compactly — among its functions, issuing and redeeming units and updating the unit capital account.
And it also feeds the treasury: all transactions are captured by R&T agent by day-end for next day's reports to fund house for cash flow projection.
Where this is taught
Free preparation for NISM Series II-BRelated terms
- New Fund OfferThe period in which a mutual fund scheme's units are offered to the public for the first time, at a fixed NFO price rather than at NAV, and during which the registrar builds the scheme's first register of investors.
- Official Point of AcceptanceA location a mutual fund has formally designated to receive transaction requests, where the application is time-stamped — and that stamp, not the moment the investor handed the form over, decides which NAV applies.
- On-going offerThe continuous, post-NFO period in which an open-ended scheme sells and redeems units at NAV-linked prices on an ongoing basis — the pricing mechanism the workbook shows keeps every investor's holding fair.
- Registrar and Transfer AgentThe SEBI-registered agency that keeps the investor records of a mutual fund — processing purchases and redemptions, updating folios and unit capital, and issuing account statements.