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Learn · Module 2 — Mechanics and ways to invest

The twelve mistakes that cost first-time SIP investors the most

Almost none of the money new investors lose goes to bad funds. It goes to plan, cost, horizon and behaviour — and every one of these is avoidable by someone who was warned.

Last reviewed 12 Feb 2026

Almost none of the money lost by new investors is lost to bad funds. It is lost to about ten predictable mistakes, most of them made in the first year, and every one of them avoidable by someone who has been warned.

Here is the warning.

1. Starting in a Regular plan without realising

The single most expensive default. If you invested through a bank, an advisor or a platform that did not say the word “Direct”, you are almost certainly paying a trail commission deducted from your NAV every day.

Check the scheme name on your statement. Over twenty years the gap runs to lakhs — the arithmetic is in Direct vs Regular.

2. Picking the fund off a “top performers” list

Last year’s best fund is usually the one whose style just had its moment. Performance rankings are a lagging indicator, and buying them systematically is buying high.

Judge against the peer group over multi-year rolling windows, not a trailing headline.

3. Stopping when markets fall

The mechanism you signed up for is buying more units when prices are low. Pausing during a decline switches it off precisely when it was about to work — see rupee-cost averaging.

If a fall makes you want to stop, the real problem is that your allocation is too aggressive.

4. Starting a new SIP every time you have more money

This is how a portfolio reaches fourteen schemes that own the same thirty stocks. Step up the SIP you already have instead — the annual top-up option exists for exactly this. See how many funds you actually need.

5. Investing before the emergency fund exists

An emergency fund is not an investment; it is the thing that stops you liquidating investments at the worst possible moment. Six months of expenses in a liquid or short-duration fund comes first.

Most forced selling is not panic. It is a real bill meeting a portfolio.

6. Treating a three-year SIP as a plan

Three years is a short horizon for equity, and plenty of three-year stretches in Indian markets have been flat or negative. Money you need in three years belongs somewhere else entirely.

7. Choosing IDCW because it “pays something”

A payout comes out of your own NAV and is taxed at your slab rate. Growth plus a SWP later does the same job far better — the arithmetic is in Growth vs IDCW.

8. Picking a fund because its NAV is low

₹12 is not cheaper than ₹847, and an NFO at ₹10 is not a discount — it is a fund with no track record. What NAV is settles this.

9. Setting the SIP date badly

A date before your salary lands means bounced instalments, bank charges and a broken habit. Leave a few days’ buffer.

10. Never checking the KYC status

The most common reason a first investment simply fails. Registered and On Hold mean different things and one of them blocks you entirely — see KYC.

11. Leaving the nomination blank

Two minutes now against a court process for your family later. Do it.

12. Checking the portfolio every day

The most reliable way to convert a good long-term investor into a bad short-term one. Loss aversion is triggered by observation — see the psychology of a market crash.

The five-minute setup that avoids most of this

  1. Confirm KYC status is Validated.
  2. Emergency fund first, in a liquid or short-duration fund.
  3. One broad Direct, Growth equity fund to start. One.
  4. SIP amount you will not cut, a few days after payday, perpetual, with the annual step-up switched on.
  5. Register a nominee on the folio.

Then review once a year — to raise the amount, not to change the fund.

Key takeaway

New investors do not fail because they chose the wrong fund from a good shortlist. They fail on plan, cost, horizon and behaviour: Regular instead of Direct, chasing last year’s winner, stopping in a fall, and investing money they needed next year. Get those four right and an average fund held properly will beat an excellent fund held badly.

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