Bunny thought he had become financially smart.
Every month, ₹5,000 went into his SIP.
Salary came.
SIP went.
Life was peaceful.
Until one Monday morning, Bunny opened his investment app.
Everything was red.
“Investing Uncle!” Bunny shouted. “I have been investing every month. Why is my money falling?”
Uncle took a SIP of Tea.
“Bunny, SIP is not a magic washing machine. You cannot put ₹5,000 into it every month and expect it to wash away every financial mistake.”
And that day, Uncle taught him an important lesson:
SIP is a powerful investing habit. But even a powerful habit can produce poor results if the decisions behind it are wrong.
Meet Our Story Characters
Hero: Bunny - A disciplined salaried investor who never misses his SIP, but often wonders why his returns don’t match his expectations.
Guide: Investing Uncle - Calm, wise, and delightfully funny; the kind of person who explains mutual funds over a cup of Tea, not confusing charts and PowerPoint slides.
The mistakes we commit as an Investor…
1. Starting SIP Without a Goal
Before starting a SIP, decide:
What is the goal?
How much money will you need?
When will you need it?
How much risk can you take?
SIP without a goal is like telling an auto driver, ‘Just drive. We will decide the destination later.’
2. Putting Every Goal Into the Same Fund
Bunny had one mutual fund for everything.
Retirement? Same fund.
Child’s education? Same fund.
House? Same fund.
Festival shopping? Same fund.
Uncle shook his head.
“Bunny, one suitcase cannot carry your entire financial family.”
Short, medium, and long-term goals may require different investment approaches.
Money needed soon should not automatically carry the same market risk as money needed decades later.
The closer the goal, the more important it becomes to protect money you cannot afford to see fall sharply.
3. Choosing Equity for a Short-Term Goal
Equity can provide long-term growth potential, but it can also experience substantial short-term volatility.
For short-term goals, exposing money to significant equity risk can create the possibility of being forced to sell during an unfavorable market.
Match the investment to the date you need the money.
4. Using Equity SIPs as an Emergency Fund
Emergency money should generally be kept in appropriate liquid and accessible instruments.
Your emergency fund protects your present.
Your long-term investments build your future.
Don’t make your retirement portfolio behave like an ATM.
5. Stopping SIPs During Market Crashes
The market falls.
News channels scream.
WhatsApp becomes a disaster-management centre.
Bunny stops his SIP.
One potential benefit of regular investing is rupee-cost averaging: your fixed investment can buy more units when prices are lower and fewer when prices are higher.
But remember: SIP does not guarantee profits.
If the underlying investment is unsuitable, continuing the SIP does not magically make it suitable.
If the investment remains appropriate for your goal and risk capacity, don’t automatically cancel a long-term SIP just because the market is temporarily falling.
6. Trying to Time the Market
Nobody knows the exact market bottom.
Waiting for the “perfect entry” can leave your money sitting in cash while the market moves without you.
Trying to time every SIP instalment defeats much of the automated discipline that makes SIPs useful.
7. Thinking SIP Means Guaranteed Returns
SIP is simply a method of investing regularly.
It does not guarantee:
profits,
a fixed return,
protection from losses,
or a specific annual return.
If your SIP invests in an equity mutual fund, its value can rise and fall with the market.
SIP creates discipline - not certainty.
8. Expecting Quick Returns
Equity investments need a long horizon because market cycles can take years to play out.
Expecting substantial returns in one or two years can encourage premature withdrawals and emotional decisions.
9. Chasing Past Returns
Past performance can provide useful information, but it does not guarantee future performance.
Don’t choose a fund simply because it recently topped the charts.
Ask instead:
“Does this investment fit my goal and my portfolio?”
10. Choosing Funds Because Friends or Social Media Recommend Them
Social-media tips can lack context about risk, valuation, costs, taxation and suitability.
Your friend’s portfolio knows his life. Your portfolio needs to know yours.
Please don’t invest because someone online promised a “multi-bagger.”
A compelling story is not a substitute for understanding risk, valuation and portfolio construction.
11. Thinking a Low NAV Means a Cheap Fund
If you invest ₹10,000, the number of units will differ - but if both investments rise by 10%, the percentage gain on your money is broadly the same, ignoring costs and taxes.
Low NAV does not mean better.
12. Ignoring Costs, Exit Loads and Tax
Understand the applicable:
expense ratio, because costs reduce what reaches you;
exit load, because some schemes charge it for redemption within a specified period;
taxation, because your post-tax return matters more than the number displayed on the screen.
(Note: Tax rules can change, so check the rules applicable when you invest or redeem)
13. Confusing CAGR With Annual Returns
CAGR is an annualized measure of growth over a period. It does not mean the investment earns exactly that percentage every year.
Actual returns can be uneven:
+25%, -15%, +8%, +20%…
Markets don’t give you the same number of mangoes every year.
14. Ignoring Asset Allocation and Risk
Different asset classes serve different purposes.
Your portfolio should reflect your…
goals,
time horizon,
risk capacity,
and ability to tolerate volatility.
A fund that suits Investing Uncle may be unsuitable for you.
And if a 20% temporary fall will make you panic and sell, don’t simply call yourself a “high-risk investor”.
15. Never Increasing Your SIP
As income grows, consider increasing your SIP, if your budget allows.
A Step-Up SIP can help your investments keep pace with rising income and growing financial goals.
You don’t have to increase it by a magical percentage.
Just don’t let your investment remain frozen while your income moves forward.
16. Buying Direct Plans Without Understanding Them
Direct and regular mutual-fund plans differ in their distribution structure and expenses.
A direct plan can have lower expenses, but you also need the ability and willingness to select and manage investments yourself.
Saving a fee is useful only if you don’t replace that saving with an expensive mistake.
17. Letting Fear and Greed Control You
Fear and greed can push investors into buying after excitement and selling after panic.
That’s why your investment plan should be created when your mind is calm - not when the market is falling 20%.
And Finally the Biggest SIP Mistake
Investing Uncle leaned toward Bunny.
“Now I will tell you the biggest mistake.”
Bunny listened carefully.
“Choosing an investment plan you cannot stick with.”
That’s the real problem.
The good investment plan is useless if you abandon it during the first crash.
A sustainable SIP should fit your:
goals,
budget,
time horizon,
risk capacity,
and temperament.
A good plan is not the one that looks brilliant on paper. It is the one you can follow through real life.
Bunny’s Simple SIP Checklist
Before starting or reviewing SIP, ask:
What is this money for?
When will I need it?
Is the investment suitable for that timeline?
Can I tolerate a significant temporary fall?
Do I have an emergency fund?
Am I choosing this fund because of research - or someone’s screenshot?
Can I actually stick to this plan?
That last question matters most.
Bunny Finally Understands
Bunny went home.
He didn’t buy another fund.
He didn’t stop his SIP because the market was red.
He didn’t chase last year’s winner.
Instead, he wrote down his goals.
He separated short, medium, and long-term needs.
He reviewed his investments.
He kept emergency money accessible.
He understood the risks.
Your SIP Doesn’t Need to Be Perfect
If you have made one of these mistakes, don’t panic.
You are not alone.
The goal isn’t to become the smartest investor in India.
The goal is to become a calmer, more informed investor.
You don’t need to predict every market crash.
You need a plan that matches your goals, timeline, risk capacity, budget - and the discipline to follow it.
And if you want to build your investing knowledge step by step, continue with our earlier lesson…
Systematic Transfer Plan (STP) - The Smart Way to Grow Your Money.
…Think of it as another cup of Tea in Investing Uncle’s Financial Awareness Campaign.
My Dear Reader, the Real Hero Is You
Bunny finally understood something.
Investing is about reaching your financial goals without destroying your peace of mind along the way.
If Bunny can do it, so can you.
My Dear Reader, if your SIP is already running.
Review it.
Understand it.
Improve it.
And then give it something most investors struggle to give…
Time.
Because wealth creation is rarely about one brilliant decision.
It is about avoiding the same mistakes for a very long time.
And that, my friend, is a financial superpower.
“SIP returns don’t usually get destroyed by one bad market day. They get damaged when fear makes you abandon a good plan - and greed makes you chase a new one.”
If this article made you recognise one of your own SIP mistakes, comment below…
“My biggest SIP mistake is ______.”
No shame. No judgement. Just honest money talk.
And if you want simpler, practical money wisdom without the financial circus, subscribe below.
See you Every Sunday at 09:15 AM.
— Investing Uncle