the magic of the 8th wonder

April 14, 2026

By Arhan Mandapwala

What is Compounding? And How does it Work?

"Your savings account is lying to you."

Let me tell you about two forces that are silently shaping your financial future right now; whether you know about them or not. One is stealing from you. The other can make you wealthy. And the wild part? Most people have heard of neither.

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Meet the Thief: Inflation

the illusion of rising prices

Imagine your favourite plate of chole bhature costs ₹80 today. Nothing dramatic. But ten years from now, that same plate could cost ₹150. The recipe hasn't changed. The ingredients haven't improved. But the money in your pocket has quietly become ‘weaker’.

That's “Inflation”; the slow, invisible erosion of your money's purchasing power.

It averages roughly 6% per year in India. Sounds small, right?

Here's the gut punch: if your savings account is giving you 3–4% interest annually, you're not growing your money. You're losing it in slow motion. Every year you sit still, inflation laps you. Think of it this way: you're on a treadmill. The belt is moving at 6 km/h (inflation). Your savings account moves at 3.5 km/h. You're walking backwards and don't even feel it.

Now Meet the Wonder: Compounding

Albert Einstein allegedly called compound interest the "8th Wonder of the World." Whether he said it or not, the math doesn't lie.

the magic of the 8th wonder

Here's the magic: you earn returns not just on your original money, but on all the returns you've already made.

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Let's make it real. You invest ₹10,000 at a 12% annual return (a reasonable historical average for Indian equities):

  • After 10 years: ₹31,058
  • After 20 years: ₹96,462
  • After 30 years: ₹2,99,599

You didn't do anything extra. You just stayed patient. The money worked for you while you slept, watched cricket, and went on holidays.

The Antidote to the Thief

The stock market; specifically, “equity investing”, is historically the most powerful legally available tool to beat inflation over the long term.

It's not magic, and it's not guaranteed in the short run.

But over decades, it has consistently rewarded patient investors with returns that leave savings accounts and fixed deposits in the dust.

The catch?

Most people never start because they don't know where to begin or think it's only for "experts." That's exactly the myth this series is here to break.

Now that you know why you need to invest, the obvious question is ‘Where?’.

In the next Article, we're taking you inside the Grand Bazaar; the stock market itself; and showing you exactly how it works, in a language you'll actually understand.

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