Segment-Wise Brokerage Calculators
Equity Intraday
Calculate intraday equity brokerage, STT, exchange, GST, SEBI charges & stamp duty and your net P&L for NSE/BSE day trading. ATS charges just ₹0.01 intraday brokerage.
Equity Delivery
Calculate delivery (CNC) brokerage at 0.10%, STT 0.1%, DP charges, GST & stamp duty and your net P&L for long-term equity investing on NSE & BSE with ATS.
Equity Futures
Calculate equity futures brokerage (flat ₹0.01), STT, exchange txn, GST, SEBI fee & stamp duty plus net P&L for NSE F&O futures trading with ATS.
Equity Options
Calculate options brokerage at flat ₹10 per lot, STT on premium, exchange txn, GST & stamp duty and your net P&L for NSE F&O options trading with ATS.
Currency Futures
Calculate currency futures brokerage (0.01%), exchange txn, GST, SEBI fee & stamp duty (no STT) and your net P&L for USDINR & currency derivatives with ATS.
Currency Options
Calculate currency options brokerage (₹10/order), exchange txn, GST & stamp duty (no STT) and your net P&L for USDINR currency derivatives options with ATS.
Commodity Futures
Calculate MCX commodity futures brokerage (0.01%), CTT, exchange txn, GST, SEBI fee & stamp duty and net P&L for gold, silver, crude oil & natural gas with ATS.
Commodity Options
Calculate MCX commodity options brokerage (₹10/lot), CTT on premium, exchange txn & GST and your net P&L for gold, silver & crude oil options with ATS.
Advanced Trading & Position Sizing Tools
Margin Calculator
Calculate indicative SPAN + exposure margins for equity futures, option writing, intraday MIS, and commodity contracts.
Option Premium Calculator
Black-Scholes option pricing model. Estimate fair value for calls & puts plus Delta, Gamma, Theta, Vega, and Rho Greeks.
Stock Average Price Calculator
Calculate weighted average buy price when averaging down or building portfolio positions across multiple trades.
Investment & Savings Growth Calculators
Model multi-year portfolio compounding, dividend cash flow, fixed deposits, and statutory tax-saving schemes.
CAGR Calculator
Calculate compound annual growth rate, absolute returns, and wealth multiple over multi-year holding periods.
Dividend Yield Calculator
Determine dividend yield %, annual dividend income payout, and yield-on-cost for passive cash flow investing.
Future Value Calculator
Forecast future savings nest egg and capital accumulation combining lump-sum principal and periodic additions.
Compound Interest Calculator
Harness the power of compounding. Model annual, semi-annual, quarterly, and monthly interest growth cycles.
Fixed Deposit (FD) Calculator
Calculate bank FD maturity amount using official Indian quarterly compounding with senior citizen rate toggles.
Recurring Deposit (RD) Calculator
Calculate total interest and maturity payout on monthly installment deposits compounded quarterly by Indian banks.
PPF Calculator
Calculate 15-year Public Provident Fund maturity proceeds and 100% tax-free interest under sovereign EEE status.
Income Tax Calculator: Old vs New Regime
Compare both tax regimes side by side for AY 2027-28 and AY 2026-27. Enter salary, 80C, 80D, HRA, and standard deduction to see which regime saves you more money.
Key Tax Highlights
- • New Regime: Taxable income up to ₹12 lakh is fully rebateable under §87A.
- • Standard deduction of ₹75,000 for salaried employees.
- • Old Regime retains 80C (₹1.5L), 80D, and HRA exemptions.
Frequently Asked Questions About ATS Calculators
ATS provides a comprehensive suite of free financial calculators categorized into three hubs: (1) Brokerage & Transaction Charges (Equity Intraday, Delivery, Futures, Options, Currency, and Commodity), (2) Derivatives & Position Sizing (SPAN & Exposure Margin, Option Premium & Greeks, Stock Average Buy Price, and Old vs New Income Tax), and (3) Wealth & Savings Growth (CAGR, Dividend Yield, Future Value, Compound Interest, Fixed Deposit, Recurring Deposit, and Public Provident Fund).
The CAGR (Compound Annual Growth Rate) Calculator calculates the smoothed annualised rate of return for your multi-year stock, mutual fund, or business investments. Using the formula [(Final Value / Initial Value)^(1 / Years)] - 1, it computes your true annual growth rate, overall percentage return, and absolute rupee profit.
Commercial banks in India (SBI, HDFC Bank, ICICI Bank, Axis Bank) compound term deposit interest on a quarterly basis (every 3 months) using the banking formula A = P × (1 + r / 400)^(4t). The ATS FD and RD calculators use this exact quarterly compounding convention, with built-in senior citizen interest rate buffers (+0.50%).
The Public Provident Fund (PPF) is a sovereign 15-year statutory savings scheme backed by the Government of India. The ATS PPF Calculator models the statutory Section 80C annual investment ceiling of ₹1,50,000, applies the current 7.1% p.a. sovereign interest rate, and calculates 100% tax-free maturity proceeds under complete EEE (Exempt-Exempt-Exempt) status.
The ATS Dividend Yield Calculator calculates your annual dividend yield percentage by dividing annual dividend per share by current market price. It also models total annual dividend income in rupees based on your share quantity, plus your personal Yield on Cost if purchase price is provided.
The Compound Interest Calculator models how a single lump-sum deposit accumulates interest over time across annual, semi-annual, quarterly, or monthly compounding cycles. The Future Value Calculator forecasts total wealth by combining an initial principal with ongoing periodic monthly deposits (SIP style) along with compounding interest.
Use the ATS Stock Average Price Calculator. Instead of a simple arithmetic mean, it computes the exact quantity-weighted average purchase price across multiple buy transactions. You can also enter the Current Market Price (LTP) to view real-time portfolio value, unrealised P&L, and percentage returns.
The Brokerage Calculator breaks down round-trip trading costs down to the paisa. It includes ATS flat brokerage (₹15/₹0.01 per order), Securities Transaction Tax (STT/CTT), exchange turnover fees, 18% GST, SEBI charges, state stamp duties, and depository charges, showing your exact breakeven price and net profit or loss.
Yes. The ATS Option Premium Calculator uses the standard Black-Scholes pricing model. Enter spot price, strike price, days to expiry, implied volatility, and interest rate to compute theoretical fair value alongside Delta, Gamma, Theta, Vega, and Rho Greeks for both calls and puts.
Yes, all ATS financial, trading, and wealth planning calculators are 100% free to use, update live in your browser with responsive reactive calculations, and require no account registration, login, or personal data.