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Position Size Calculator

Shares to buy from your risk budget and stop-loss, never more than your capital buys

The account and the trade

₹5.00 lakh
Share of capital you accept losing if the stop is hit
Brokerage, STT and the rest, as a % of the trade

Shares to buy

50

Position value
₹1,25,000
Loss at the stop
₹5,000
Gain at the target
₹10,000
Reward to risk
2.00 : 1

Charges and gaps through the stop are not included in the loss.

The working

Risk budget
₹5,000
Risk a share
₹100.00
Position as % of capital
25.0%
Break-even win rate
33.3%
Charges
₹125

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How this is calculated

Formula

shares = ⌊capital × risk% ÷ |entry − stop|⌋, at most ⌊capital ÷ entry⌋

With your numbers

  1. 1Risk budget₹5,00,000 × 1.00% = ₹5,000
  2. 2Risk a share|₹2,500.00 − ₹2,400.00| = ₹100.00
  3. 3Shares50

Frequently Asked Questions

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