Trading & Markets Calculators

All trading & markets calculators in one place.

Day Trading

Work out the exact share quantity or lot size to trade from your capital and risk percentage.

Calculate the risk-to-reward ratio for a trade from your entry, stop-loss, and target, with a live stock price lookup.

Deduct brokerage, STT, GST, and stamp duty from gross profit to find your net P&L.

Find your new average entry price across multiple buy orders.

Estimate the expected option premium for a given spot or index target.

Calculate total max profit and max loss from entry premium, stop-loss, target, and lot size.

Calculate Delta, Theta, Vega, and Gamma from implied volatility and days to expiry.

Plot the payoff graph and breakeven points for a multi-leg options strategy.

Estimate mutual fund SIP maturity value, step-up SIP growth, tax impact, and inflation-adjusted returns.

Track your corpus balance over time with a systematic withdrawal plan.

Work out the retirement corpus you need based on current expenses and inflation.

Calculate the daily CPR and pivot levels S1-S4, R1-R4 from the high, low, and close.

Find retracement and extension levels from a swing high and swing low.

Estimate your liquidation price from entry price and leverage (5x-20x).

Estimate the probability of blowing up your account from your win rate and R2R ratio.