Calculate optimal share quantity to trade based on portfolio capital and stop-loss risk percentage.
Result
Positions sized to ensure losses never exceed designated risk budget.
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Position Size = (Account Capital × Risk%) / (Entry Price - Stop Loss)
₹5 Lakh capital, 1.5% risk, Entry ₹320, Stop-loss ₹305 (₹15 risk/share).
Position Size: 500 Shares | Total Trade Value: ₹1,60,000 | Max Risk: ₹7,500.
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Amateur traders decide how many shares to buy based on intuition; professional traders determine position size backwards from their maximum acceptable rupee loss if the stop-loss triggers.