Skip to main content
✦✦
Free Professional Tools

Financial & Trading
Calculators

EMI, SIP, Pip value, Pivot points, Brokerage, Compound growth — every calculator you need, mobile-friendly and free.

30Live Tools
3Categories
100%Free

JustWolves offers a free suite of financial and trading calculators built specifically for Indian traders and investors. Whether you trade equity on NSE/BSE, manage a mutual fund SIP, or take forex positions, every tool here gives you instant, accurate results with no sign-up required.

The Forex & Trading section covers pip value, margin requirements, position sizing and risk/reward ratios — the four numbers every active trader needs before entering a trade. The Intraday tools calculate pivot levels (Classic, Fibonacci, Camarilla) and intraday target/stop combinations. The Loan & Investment calculators handle EMI, SIP, lumpsum, CAGR and compound growth — useful for anyone managing a portfolio alongside trading.

Most retail traders lose money not because of bad entries, but because of bad risk management. They risk too much per trade, use the wrong lot size, do not know how much margin a position requires, and ignore transaction costs entirely. Our calculators eliminate every one of these errors. Before placing a trade, run the Position Size Calculator to find the correct lot size, check the Pip Calculator for exact pip value, verify the Margin Calculatorfor required collateral, and evaluate the Risk/Reward Calculator to confirm the setup is worth taking. This four-tool pre-trade checklist takes under two minutes and is used by every professional trader on every single trade.

For Indian equity investors, the calculators in the Loan & Investment category are equally critical. The EMI Calculator reveals the true total cost of home and car loans — including the often-shocking total interest paid over tenure — helping borrowers make informed prepayment decisions. The SIP and Lumpsum calculators show the power of compounding over 10, 20, and 30-year horizons, making abstract financial planning concrete. The CAGR Calculator lets you benchmark your actual portfolio performance against Nifty 50 returns to determine whether your stock-picking efforts are beating the index — or whether switching to index funds would serve you better.

For intraday and NSE/BSE equity traders, the Brokerage Calculator and Stock P&L Calculatorare essential for understanding your true net profitability after STT, exchange charges, GST, SEBI fees and stamp duty. Many intraday strategies appear profitable on gross P&L but fail to generate net profit once all charges are deducted. Calculating breakeven (the minimum price move needed to cover all charges) before every trade is a discipline that separates profitable intraday traders from those who churn their accounts into losses.

💱

Forex Trading

Tools for currency traders — pip values, margin, position sizing and risk management.

9 live
🏦

Investing & Loans

EMI, SIP, lumpsum and CAGR calculators — plan loan repayments and grow your mutual fund portfolio.

10 live
📊

Stock Market & Intraday

P&L, brokerage, compound growth, pivot levels and intraday target calculators for equity and F&O traders.

11 live

Frequently Asked Questions

Are all these calculators completely free?

Yes — every calculator on JustWolves is 100% free, requires no sign-up, and has no usage limits. There are no premium tiers or paywalls. These tools are built for Indian traders and investors who deserve professional-grade calculation tools without expensive subscription fees.

Which calculators are most useful for mutual fund investors?

Start with the SIP Calculator to project the future value of monthly investments at different return rates and tenures. Use the Lumpsum Calculator if you have a bonus or inheritance to deploy at once. The CAGR Calculator is essential for benchmarking — input your portfolio's starting and current value to find your actual annual return and compare it against Nifty 50's CAGR. If you have outstanding loans, the EMI Calculator shows you the full amortisation schedule and how much interest you can save through prepayments.

How accurate are these calculators?

All calculations use standard industry formulas: the reducing balance method for EMI, the standard compound interest formula for SIP and lumpsum projections, and SEBI-published charge rates for brokerage and STT calculations. Forex pip values use interbank market conventions. Results are as accurate as the inputs you provide — always use live market prices for the most precise results.

Which tool helps with Nifty intraday trading?

Three tools are specifically designed for Nifty and BankNifty intraday: the Pivot Point Calculator (generates Classic, Fibonacci, Camarilla, and Woodie pivot levels from yesterday's OHLC data), the Intraday Target Calculator (sets entry, stop-loss, and R1/R2/R3 targets with automatic position sizing), and the Brokerage Calculator (calculates exact NSE charges including STT and exchange fees for any intraday trade).

Can I use the EMI calculator for a home loan I already have?

Yes. Enter your current outstanding principal (not the original loan amount), your current interest rate, and the remaining tenure. The calculator will show your current monthly EMI and complete amortization schedule from today forward. You can also use it to model prepayment scenarios: reduce the principal by your planned prepayment amount and see how the new tenure and total interest change.

How is SIP return taxed in India?

For equity mutual fund SIPs, each monthly installment is a separate investment with its own purchase date. Units held for more than 12 months attract 12.5% LTCG (Long-Term Capital Gains) on gains above ₹1.25 lakh per financial year. Units held under 12 months attract 20% STCG (Short-Term Capital Gains). For debt fund SIPs, all gains are added to income and taxed at your applicable slab rate regardless of holding period.

Weekly Edge Newsletter

Smart money setups, ICT breakdowns and market analysis — every week, free.

✦ Join Free