Investing

Flexi-SIP Calculator

10,000
₹1k₹75k₹1.5L
12% p.a.
4%14%24%
15 Years
1 Yr18 Yrs35 Yrs
Regular SIP Value

50,45,760

Flexi-SIP Value

51,43,836

Flexi Advantage

98,076

Regular SIP vs Flexi-SIP Wealth Growth

What to do next

Based on your Flexi-SIP Calculator, here are the tools you should try next:

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Valuation-Based SIP Strategy

Installment = Base SIP * Valuation Multiplier (0.5x to 1.5x based on PE index)

Models dynamic investing: buying more when market PE is low (cheap) and less when PE is high (expensive).

Worked Example: ₹10,000 base budget over 15 years

Flexi SIP shifts allocation based on cyclic PE, investing more at PE < 19 and less at PE > 24. Yields **₹55.2 Lakhs** vs **₹50.5 Lakhs** for a regular SIP.

Flexi-SIP: How Rohit Used Market Valuations to Boost His Returns

Rohit loved value investing. He hated buying stocks when they were expensive and loved buying when they were cheap. He wanted to apply this philosophy to his mutual fund SIPs, so he set up a Flexi-SIP strategy.

Instead of a constant ₹10,000 monthly contribution, Rohit adjusted his SIP based on the Nifty PE ratio: investing ₹5,000/month when PE was high (>24), ₹10,000 when PE was fair (19-24), and ₹15,000 when market valuations were cheap (<19).

Over 15 years, this valuation-based strategy allowed Rohit to accumulate more units during market corrections. Combined with a slight return outperformance from smart buying, his Flexi-SIP grew to ₹55.2 Lakhs compared to ₹50.5 Lakhs for a regular constant SIP. He gained a ₹4.7 Lakh advantage.

Flexi-SIPs harness market cycles to optimize your purchase cost. While they require a higher cash buffer to support increased investments during market drops, they offer a disciplined, systematic way to buy low and sell high.

Frequently Asked Questions

What is a Flexi-SIP?

A Flexi-SIP is an investment feature where your monthly contribution amount is dynamically adjusted based on market valuations (like the PE ratio of Nifty), investing more when markets are low and less when markets are high.

Does Flexi-SIP beat a regular SIP?

Yes, historically value-based Flexi-SIPs outperform regular SIPs by 0.5% to 1.5% CAGR because they systematically accumulate more mutual fund units when valuations are cheap.

What are the rules of Flexi-SIP?

A standard setup adjusts allocations: investing 0.5x your base SIP budget during market peaks (PE > 24), 1.0x during fair valuation (PE 19-24), and 1.5x during market corrections (PE < 19).

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