Free Indian Stock Market Calculators & Trading Tools

All calculators

Brokerage Calculator

Compute exact broker commissions, STT, exchange turnover fees, SEBI turnover charges, stamp duty, and GST for NSE intraday and delivery trades.

STT Charges Calculator

Calculate Securities Transaction Tax (STT) for equity delivery (0.1%), equity intraday (0.025%), futures, and options with official Finance Act rates.

Position Size Calculator

Determine exact share quantities and lot sizes to trade based on your account balance, maximum risk threshold, and stop-loss price.

Stock Average Calculator

Calculate your weighted average cost per share when buying stock dips or averaging down across multiple purchase tranches.

Share Profit Calculator

Determine net realized profits and return on investment (ROI) after all statutory transaction deductions and taxes are subtracted.

Risk-Reward Calculator

Analyze your trade's risk-to-reward ratio and calculate the minimum win rate percentage needed to maintain long-term profitability.

Broker Comparison

One trade at Zerodha, Groww, Angel One, ICICI Direct and Upstox side by side: brokerage, every charge and what you keep, for intraday, delivery, futures and options.

F&O Brokerage Calculator

Brokerage, STT, NSE charges, stamp duty and GST on NIFTY, BANKNIFTY and stock options and futures, by lots, with the points needed to break even.

Crypto Futures Calculator

Profit or loss on BTC, ETH, gold, silver and crude futures after exchange fees, GST and funding, with breakeven and liquidation price, compared across the exchanges Indian traders use.

Liquidation Price Calculator

The price at which Binance or Bybit closes your position, worked out with their own formula and margin tiers, at every leverage.

Crypto Position Size Calculator

How much to trade from the money you are willing to lose, with fees and GST counted and a check that liquidation comes after your stop-loss.