Calculators Growth Compounding Calculator
🔄 Growth

Compounding Calculator

Project how trading capital can grow over time based on a fixed monthly return rate and reinvestment of profits.
🔄

Compounding Calculator

See how consistent monthly returns compound into life-changing wealth over time. The most powerful concept in trading.

₹
%
years
₹
—
Final Capital (₹)
—
Total Profit (₹)
—
Capital Multiple
—
CAGR
—
Total Invested (₹)
—
Compound Gains (₹)
Year-by-year growth
Comparison
The Power of Compounding in Trading

Compounding means reinvesting profits so future returns are earned on an ever-growing base. Einstein reportedly called it the "eighth wonder of the world."

Final Capital = P × (1 + r)^n Where: P = Principal, r = Monthly rate, n = Total months CAGR = ((Final ÷ Initial)^(1÷Years)) − 1

A trader making just 3% per month consistently grows ₹1 lakh to ₹5.8 lakhs in 5 years and ₹34 lakhs in 10 years — without adding any capital. Consistency beats occasional big wins every time.

Realistic monthly targets: 3–5% is achievable. 10%+ per month is extremely rare and unsustainable. Be deeply skeptical of anyone promising such returns.

About This Calculator

The Trading Compounding Calculator projects how your trading capital can grow over time through consistent monthly returns and reinvestment of profits. Compounding is the mathematical process where returns are earned not just on the original capital but on all previously accumulated profits — creating exponential rather than linear growth. For NSE traders, compounding is the most powerful long-term wealth building tool available. A trader who achieves a consistent 3% monthly return and reinvests all profits grows ₹1 lakh to ₹5.8 lakhs in 5 years and ₹34 lakhs in 10 years — without adding a single rupee of additional capital. This demonstrates why consistency matters infinitely more than occasional big wins. The calculator also benchmarks your strategy returns against Fixed Deposits (7%), NIFTY 50 index (13% historical CAGR), and your own strategy — making it immediately clear whether active trading is generating enough alpha to justify the time and risk compared to passive alternatives.

Formula

Final Capital = Initial Capital × (1 + Monthly Return)^Total Months With monthly additions: Final Capital = P × (1+r)^n + A × ((1+r)^n − 1) ÷ r Where: P = Principal, r = Monthly rate, n = Months, A = Monthly addition CAGR = (Final ÷ Initial)^(1÷Years) − 1

Worked Example

A trader starts with ₹2,00,000 and achieves a consistent 4% monthly return, adding ₹10,000 per month from salary: After 1 year: ₹4,08,000 approximately After 3 years: ₹14,80,000 approximately After 5 years: ₹42,50,000 approximately Without the monthly addition (₹2,00,000 only at 4%/month): After 5 years: ₹21,00,000 — still a 10.5× return on the original capital. NIFTY 50 index at 13% CAGR: ₹2,00,000 → ₹3,70,000 in 5 years. Active trading at 4%/month significantly outperforms if the rate is sustained.

Frequently Asked Questions

Realistic consistent monthly returns are 2–5% for skilled traders with a tested strategy. Returns above 10% per month are exceptional and extremely difficult to sustain long-term. Most retail traders average negative returns. A consistent 3% monthly return puts a trader in the top 5% globally.
Reinvesting profits maximises compounding but increases absolute rupee risk as the account grows. A balanced approach: reinvest 70–80% of profits and withdraw 20–30% for lifestyle expenses and risk reduction. Never reinvest all profits if you rely on trading as primary income.
NIFTY 50 has delivered approximately 12–14% CAGR historically over 20 years. Active trading must consistently outperform this on a risk-adjusted basis to justify the time and effort. Most retail traders underperform a simple NIFTY 50 index fund. Only traders with a tested, systematic strategy should trade actively.
The Rule of 72 estimates how long it takes to double your money: divide 72 by the annual return rate. At 36% annual return (3%/month compounded), your capital doubles every 2 years. At NIFTY's 13% CAGR, it doubles every 5.5 years. At FD rate of 7%, it doubles every 10.3 years.

Backtest strategies on real NSE data

Apply your calculated position size to any of 443 pre-built NSE strategies.

Browse Strategies →

We use cookies to keep you signed in and understand how the platform is used. See our Privacy Policy.

Still there?

Here's something you might like

📊
or

One email a week. No spam, unsubscribe anytime.

SEBI Compliance Disclaimer

MomentumIQ is an educational platform for strategy research and backtesting. We do not provide investment advice, recommendations, or tips. All backtest results are hypothetical, based on historical data, and for educational purposes only. Past performance is not indicative of future results. Backtested results may not account for brokerage, slippage, taxes, or other real-world costs. Please consult a SEBI-registered investment advisor before making any investment decisions.