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Summary: This story reveals two friends who earned the same market returns, yet the one who started a Rs 10,000 monthly SIP first can end up substantially richer than the one who started investing Rs 1 lakh through monthly SIPs a few years later.
Akanksha and Smita had always been close. They studied together, shared hostel rooms, swapped exam notes, and later, the pain of Monday-morning work calls. But like most friendships, adulthood scattered their choices in different directions.
At 25, Akanksha landed her first stable job. The salary wasn’t glamorous, but it was steady, and more importantly, predictable. One evening, while doomscrolling on her commute back home, she stumbled upon an article about SIPs.
Something clicked and she started investing Rs 10,000 every month through SIP (Systematic Investment Plan). Not because she was some investing genius, but because she knew if she didn’t start now, she might never start at all.
Twenty years rolled by faster than she expected, in a blur of promotions, rent agreements, heartbreaks, weddings, weekend trips and the occasional emergency fund top-up. But one thing didn’t change. The SIP kept going. Month after month. Rain or recession.
Meanwhile, her friend Smita had taken a different route.
Smita was the classic “I’ll start investing when I earn more” person. She wasn’t anti-investing. She was just waiting for “the right time”. At 45, finally settled and earning well, she decided it was time to catch up. She went big: A Rs 1 lakh per month SIP.
Five times what Akanksha had started with.
Surely, she thought, this would make up for the delay.
Time is key
But here’s where compounding — that silent, stubborn rule-maker of personal finance — enters the story.
By the time Akanksha turns 60, her simple Rs 10,000 SIP can grow into a massive Rs 5.5 crore, assuming a 12 per cent annual return.
Smita, despite investing five times more every month, can end up with Rs 4.75 crore, even if her investments also grow 12 per cent annually.
Same return. Same instrument. Very different outcomes.
Why? Because Akanksha had something Smita didn’t: time in the market.
Suggested read: My junior colleague is richer than my manager. Here's how.
Her money got 35 years to compound. Smita’s got 15.
And with compounding, time matters more than timing, income and even the size of the SIP. Akanksha’s smaller SIP investment beat Smita’s giant, delayed SIP by Rs 4.3 crore. Not because she invested more. Not because she was luckier. But because she started early enough to let compounding do the heavy lifting.
Time invested vs Money invested
The most shocking part of the story isn't the final corpus difference; it's how little of Akanksha's final wealth came from her own pocket.
The numbers are clear:
- Smita poured Rs 1.38 crore more of her own money into the market in 15 years than Akanksha did over 35 years (Rs 1.8 crore vs Rs 42 Lakh).
- Yet, Akanksha's final portfolio is Rs 75 lakh larger..
In other words, Smita invested more than four times the cash, but Akanksha still won.
The story isn't just about the size of the SIP; it's about the lost opportunity cost of waiting. Every single year Smita delayed was a year Akanksha's money was growing exponentially, free of charge. She simply outsourced the heavy lifting of wealth creation to the silent, compounding power of time.
This is the part where most people sigh and say, “I wish I had started at 25.”
But that’s not the point.
The real lesson is much simpler. You don’t need a big SIP to build a big corpus. You just need to start before you think you are ready.
Even a modest SIP, given time, becomes extraordinary.
If Akanksha and Smita were sitting with you today, they’d probably say the same thing,
“Start now. Start with what you can. And give your money the one thing it truly needs: Time.”
Want to start your SIPs in our recommended mutual funds?
Don't let indecision or the belief that "maths doesn't always work in real life" hold you back. Sure, it doesn’t always, but the single most powerful factor in building wealth is time in the market, and the best time to start is always now.
So, without further delay, head over to Value Research Fund Advisor. Our platform helps you pick the right mutual funds because we provide you with expert, unbiased recommendations based on your risk profile, time horizon and financial goals.
Also read: This ₹5,000 SIP grew twice as big as ₹15,000 SIP. Here's how
This article was originally published on November 15, 2025.
Disclaimer: This content is for information only and should not be considered investment advice or a recommendation.
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