KUNKAFA FREE TRADING TOOLS
Position Size Calculator by Kunkafa
Translate your chosen risk budget and stop distance into a rounded quantity before planning an entry. Free, local calculations; no account or live market connection required.
Your planned trade
- Risk budget
- $100.00
- Rounded quantity
- 20
- Planned stop loss
- $100.00
- Notional exposure
- $2,000.00
Quantity is rounded down to your specified increment.
How Kunkafa calculates position size
Risk budget = account balance × risk percentage ÷ 100. Loss per quantity = absolute difference between entry and stop × unit multiplier. Divide the budget by loss per quantity, then round quantity down to the permitted increment.
Example: a $10,000 account and 1% risk budget allow $100 of planned loss. With a $100 entry and $95 stop, the $5 difference permits 20 shares when multiplier and increment are both 1. Notional exposure is $2,000.
For shares, use a multiplier of 1; for a linear contract, enter its units per contract. The result is shares or contracts accordingly. This is not an inverse-contract or currency-conversion calculator. The account, entry and stop must use the same currency; displayed dollar amounts assume USD.
Fees, spreads, slippage and financing are excluded from this position-size calculation. A stop order does not guarantee its execution price, and realized losses can exceed this budget. Quantity sizing is separate from buying power, margin eligibility and maximum leverage.
Put the arithmetic beside the probabilities
Kunkafa shows predicted changes, direction and probabilities across forecast durations. Use those outputs alongside your own loss limits and trade assumptions, not as a substitute for them.
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