Every decade had a reason to quit. Step-up SIP investors who stayed are good

[Devansh]

Let me share the stories of three regular salaried people. All of them started SIPs in Nifty 50. All faced really tough market phases. And none of them had any idea it would actually work out well.

Meet Ramesh. He began his SIP in January 2007. 

His friends were saying the market was booming, and he felt quite positive. He set up ₹10,000 per month through a standing instruction and forgot about it.

Just within a year, Nifty crashed from 6,139 to 2,755 - a massive 55% drop. His portfolio turned deep red. At every family gathering, his brother-in-law who had chosen FD would give that knowing smile.

Ramesh simply didn't stop. Some conviction, some laziness - he never bothered to cancel the mandate.

By December 2016, after 10 years and ₹12 lakh invested, his corpus reached ₹18 lakh — a 50% absolute return, despite going through the worst crash in 20 years.

But here's the twist: he had also been stepping up his SIP by 10% every year as salary increased. So he actually put in ₹19.1 lakh, and his corpus grew to ₹26.9 lakh.

The crash didn't finish him. Every time the market fell, his SIP quietly bought more units at cheaper prices. He didn't need special courage — just a standing instruction and his salary account.

Meet Priya. She started in January 2008 — right as the crash was unfolding. 

Unlike Ramesh, she walked straight into the falling market. Nifty dropped to 2,755 in her very first year. Her statement showed red almost every single month for over a year.

She thought of stopping many times, but was too lazy with the paperwork and never actually cancelled.

Ten years later, in December 2017: ₹12 lakh invested, corpus ₹21.7 lakh — an 80% absolute return.

With 10% annual step-up? She invested ₹19.1 lakh and her corpus touched ₹32 lakh. The step-up alone gave her an extra ₹10.3 lakh.

Interestingly, Priya actually got better returns than Ramesh, even though she started during the crash. Her early instalments bought units at 2,763, 3,020, 3,473 — those cheap units worked really hard over the next decade. The crash turned out to be the best thing for her, though she had no clue at the time.

Meet Suresh. He probably had the toughest journey of the three. 

He started in January 2011 and faced the Euro debt crisis, rupee crashing to 68, demonetisation, IL&FS crisis, NBFC meltdown, and then — just before completing 10 years — COVID hit. Nifty fell sharply from 12,168 to 8,598 in a matter of weeks.

By December 2020, after ten years of almost constant bad news and ₹12 lakh invested, his corpus was ₹21.8 lakh — still an 81% absolute return, even though it ended in a crash.

With step-up: ₹19.1 lakh invested → ₹32.2 lakh corpus. That's ₹10.4 lakh extra thanks to stepping up.

And those units Suresh bought near the COVID bottom at 8,598, 9,580, 10,302? They became the base for a massive recovery in 2021. He just couldn't see it in December 2020.

The common pattern in every difficult decade

I checked all rolling 10-year periods since 2007. Every single window had at least one big crash. Yet, a simple SIP delivered positive returns in all of them. The lowest was around 50% (Ramesh's period), and the highest went beyond 103%.

In every window, the 10% step-up SIP added between ₹8.9 lakh to ₹11.5 lakh extra corpus compared to the plain SIP.

Not because step-up investors were smarter, but because they automatically invested more money during bad times — when prices were low and the news was scary.

The hidden advantage for salaried people

A 10% annual step-up on a starting ₹10,000 SIP means by the 5th year you're investing around ₹14,641 per month, and by the 10th year nearly ₹23,579. But it never felt like a burden because it moved in line with your salary hikes.

You end up putting larger amounts exactly during corrections and crashes — automatically and at increasing scale. Your salary growth quietly becomes your biggest edge in the market.

For those who are worried right now

Nifty is currently around 22,500–23,000 after a correction. Many people are feeling nervous again.

Suresh was nervous in December 2020 too. Priya was nervous throughout 2008. They had no idea strong recovery years were coming.

Looking at 18+ years of actual Nifty 50 data through every crisis and bad period, one thing stands out clearly:

The SIP investor who simply stayed invested always ended up fine. The step-up SIP investor who stayed invested ended up even better.

Don't stop your SIP. Step it up whenever your increment comes. The numbers have always favoured those who continued.

Based on actual Nifty 50 monthly closing prices from 2007–2025. ₹10,000 monthly flat SIP vs 10% annual step-up. Not financial advice.

[Simran]

Too much sense, i don't think that's allowed here anymore. You can only have u/cagr_hunter shouting about rent seekers and body shops

Good post though. Every peak brings with it people who have 20% CAGR expectations, every crash has people happy they only have FDs. But this set and forget approach has served me well for 10 years

[Mayank]

Ok AI slop

[Siddharth]

Ramesh's brother in law was still smirking in 2016.

AI slop, nothing else

[Radhika]

Linkedin-fication of reddit..

[Bhavesh]

Good post, OP. The AI slop comments are weird. I think people assume anything well-written in a certain style is AI these days, when the reality is that AI sounds like that because that style of writing was already popular and well-received when models were being trained on it.

[Shailesh]

Great!
Now adjust this gains to rupee depreciation.

[Mister]

Also, not losing job during crisis is also very important

[Vaishali]

Kitna AI slop hai bhai is sub mein. Timepass chal raha.

[Shailesh]

not sure why write this much.

i can sum it up in 1 sentence what i have read and experie3nced

if 1 person SIPs in the worst day of the month Vs a person SIPs in best day of the month, after 10 years there will not be huge difference in their returns.  
conclusion: keep investing via SIP. wind rain or sunshine. have patience. the real magic starts after 5 to 7 years.

[Kishore]

There must be some reason why they say - ***"past returns are no guarantee of future returns."*** ?

I really hope that we have a decade of no returns so this back calculation thing stops once and for all. As if SIPs are bulletproof.