Position Sizer
Size a trade so your stop-loss risks only the % of capital you choose. Set the stop yourself, or derive it from the stock's real 14-day ATR (volatility).
Shares to buy125
Position value₹1,25,000
Capital exposure25.00%
Max risk amount₹5,000
Risk per share₹40
If price hits your stop at ₹960, you lose only 1% (₹5,000) of your capital.
Position Size Calculator: how it works
A position sizer converts a risk budget into a share quantity: given capital, the percentage you are willing to lose, and the distance to your stop, it returns the size that caps the loss at that budget.
Formula
Quantity = (capital × risk %) ÷ (entry price − stop-loss price).