Learn: How Mutual Funds Work in India

A comprehensive, plain-English reference — 56 points across fundamentals, systematic investing, plan structures, SEBI categories, newer products, costs, risk, and taxation. Educational only; nothing here is a recommendation to buy or sell any fund.

A · Fundamentals (1–8)

  1. A mutual fund pools money from many investors and a professional fund manager invests it in a basket of securities on everyone's behalf.
  2. You own units, not the underlying shares or bonds directly. Your unit count times the NAV is your holding's value.
  3. Analogy: think of it as a shared thali — instead of everyone cooking one dish alone, everyone chips in and a chef prepares a full spread shared proportionally to what each person put in.
  4. AMC (Asset Management Company) is the company that runs the fund — SBI Mutual Fund, HDFC Mutual Fund, and so on.
  5. AMFI (Association of Mutual Funds in India) is the industry body; it isn't a regulator but publishes the data this site is built on.
  6. SEBI (Securities and Exchange Board of India) is the actual regulator overseeing mutual funds, AMCs, and fund categories.
  7. A trustee legally owns fund assets on investors' behalf and oversees the AMC — a layer of investor protection most people never see.
  8. An RTA (Registrar and Transfer Agent, e.g. CAMS or KFintech) handles the paperwork: folios, transactions, statements.

B · NAV & pricing (9–14)

  1. NAV (Net Asset Value) is the per-unit price: total portfolio value minus expenses, divided by units outstanding.
  2. NAV is declared once per business day, after markets close — mutual funds have no live intraday price like a stock.
  3. Cut-off times matter: to get today's NAV, your purchase or redemption request must be received before the scheme's cut-off (commonly 3 PM for most schemes, earlier for liquid/overnight funds).
  4. myMF.in tracks category medians: for each SEBI category, we take every direct-growth scheme's NAV change and report the median (middle value), which resists distortion from a single outlier.
  5. The ±10% daily-mover filter: any single-day NAV move beyond ±10% is treated as a likely data artifact (segregated portfolio, IDCW record date, reporting error) and excluded from movers lists.
  6. Suspended or segregated schemes can carry stale or frozen NAVs for a period — one reason raw data needs sanity checks before display.

C · SIP and systematic investing (15–22)

  1. SIP (Systematic Investment Plan) invests a fixed amount at regular intervals — usually monthly — regardless of NAV.
  2. Analogy: filling a tank with a steady daily trickle versus one big pour. The trickle doesn't care about the tap pressure on any given day; over months it averages out.
  3. Rupee-cost averaging is the mechanism: a fixed SIP amount buys more units when NAV is low and fewer when NAV is high, smoothing your average entry price over time.
  4. India's monthly SIP contribution (tracked on the homepage) is a widely watched barometer of retail investor participation and confidence.
  5. SIP top-up / step-up lets you increase your SIP amount periodically (e.g. annually) to keep pace with rising income.
  6. SWP (Systematic Withdrawal Plan) is the mirror image — fixed periodic withdrawals, often used to generate regular income from a lump sum.
  7. STP (Systematic Transfer Plan) moves a fixed amount periodically from one scheme to another, commonly used to shift money gradually from debt into equity.
  8. SIPs don't guarantee profit — in a sustained one-directional rally, a lump sum invested early can outperform a SIP; SIP's edge is discipline and volatility smoothing, not a guaranteed return boost.

D · Plans, options & structures (23–29)

  1. Direct plan: no distributor commission, lower expense ratio, marginally higher long-term NAV growth versus the regular plan of the same scheme.
  2. Regular plan: sold through a distributor/adviser who earns a trail commission, built into a higher expense ratio.
  3. Growth option: all gains are reinvested and compound inside the NAV — the standard reference for long-term comparison.
  4. IDCW option (Income Distribution cum Capital Withdrawal, formerly called "Dividend"): periodically pays out from the fund's own NAV — it is not free money on top of your investment.
  5. Open-ended funds allow purchase and redemption on any business day at that day's NAV — the vast majority of Indian mutual funds are open-ended.
  6. Close-ended funds have a fixed maturity and don't allow ongoing purchases/redemptions; units may trade on an exchange instead.
  7. Interval funds allow transactions only during specified windows, sitting between open- and close-ended structures.

E · The SEBI category system (30–37)

Since 2017, SEBI requires every open-ended scheme to fit one defined category, so "Large Cap Fund" means the same thing across every AMC.

  1. Equity schemes invest primarily in stocks: Large Cap, Mid Cap, Small Cap, Flexi Cap, Multi Cap, Focused, Contra, Value, ELSS, and Sectoral/Thematic funds.
  2. ELSS (Equity Linked Savings Scheme) is the only mutual fund category offering tax deduction under Section 80C, with a mandatory 3-year lock-in.
  3. Debt schemes invest in bonds and money-market instruments, categorised largely by duration and credit quality: Overnight, Liquid, Ultra-Short, Corporate Bond, Gilt, Credit Risk, and more.
  4. Hybrid schemes blend equity and debt: Aggressive Hybrid, Conservative Hybrid, Balanced Advantage, Multi-Asset Allocation, and Arbitrage funds.
  5. Arbitrage funds exploit price gaps between cash and derivatives markets — low-risk by design, often used as a tax-efficient debt alternative since they're taxed as equity.
  6. Solution-oriented schemes are retirement and children's funds with mandatory lock-ins tied to the stated goal.
  7. "Other" schemes cover Index Funds, ETFs, and Fund-of-Funds — see the next section.
  8. Only one scheme per category per AMC is generally permitted, which is why the category system keeps the universe from fragmenting endlessly.

F · Newer and specialised products (38–47)

  1. Index funds passively track a market index (e.g. Nifty 50) rather than being actively managed — lower cost, returns mirror the index minus a small tracking error.
  2. ETFs (Exchange Traded Funds) are like index funds but trade on a stock exchange throughout the day at a live market price, requiring a demat account.
  3. Fund of Funds (FoF) invest in units of other mutual funds rather than directly in securities — commonly used for gold, silver, or international exposure.
  4. Gold and Silver ETF FoFs give commodity exposure without holding physical metal, and have grown into a meaningful category in recent years.
  5. International / overseas FoFs invest in foreign markets or global funds, offering geographic diversification beyond India.
  6. Multi-Asset Allocation funds invest across equity, debt, and commodities within one scheme, aiming to smooth returns across market cycles.
  7. Target Maturity Funds are debt index funds with a fixed maturity date, offering relatively predictable, bond-like returns if held to maturity.
  8. NFOs (New Fund Offers) are new scheme launches, typically open for subscription for a short window before reopening for ongoing purchase. myMF.in's daily NFO detector flags newly appeared scheme codes automatically.
  9. SIF — Specialized Investment Fund, introduced by SEBI effective 1 April 2025, is a new category bridging traditional mutual funds and Portfolio Management Services (PMS). It requires a ₹10 lakh minimum investment (at the PAN level across an AMC's SIF strategies) and permits more advanced strategies — long-short equity, sector rotation, active asset allocation — including unhedged derivative short positions up to 25% of the portfolio.
  10. SIFs sit between mutual funds and PMS/AIF: mutual funds start from ₹100–500, PMS typically needs ₹50 lakh, and SIFs occupy the ₹10 lakh middle ground, with SIF taxation following regular mutual fund rules rather than PMS's per-transaction taxation.

G · Costs (48–50)

  1. Expense ratio is the annual fee charged, as a percentage of assets, already deducted from NAV before you see it. SEBI caps expense ratios by fund type and AUM slab.
  2. Exit load is a fee for redeeming before a minimum holding period (commonly 1% if redeemed within a year for equity funds) — meant to discourage short-term churn.
  3. Analogy: a 1% expense-ratio gap looks tiny year to year, but compounded over 20–30 years it's the difference between a full glass and a glass poured with a slow, constant leak.

H · Risk & suitability (51–53)

  1. Riskometer: SEBI mandates a 5–6 level risk label (Low to Very High) on every scheme's factsheet, reflecting its underlying volatility and credit risk.
  2. Diversification reduces but never eliminates risk — a fund spreads exposure across many securities, but market-wide downturns still affect nearly all equity schemes together.
  3. Past performance doesn't guarantee future returns — a standard, important disclosure across the industry, and true regardless of how good a scheme's recent numbers look.

I · Taxation, in brief (54–55)

  1. Equity-oriented funds (≥65% in Indian equities): gains held over a year are long-term (currently taxed at 12.5% beyond an annual exemption threshold); shorter holdings are short-term (currently 20%).
  2. Debt-oriented funds are taxed at your income-tax slab rate regardless of holding period, following rule changes in recent years — this is a general orientation, not tax advice; confirm current rates for your situation with a qualified professional, as rules can shift with each Union Budget.

J · How to read myMF.in (56)

  1. The homepage is organised by refresh cadence: Daily (NAV category medians, 1D/1M/1Y movers, NFO detection, group NAV index) sourced from AMFI's end-of-day NAV file; Monthly (industry AUM, net flows by segment, SIP contribution, folios) published by AMFI around the 8th–10th of each month; Quarterly (the AMC league table by average AUM) disclosed once a quarter. Every figure is datestamped so you always know how fresh it is.

See the FAQ for specific questions, or the AMC Directory for fund-house-level detail.