Define downside first
Place the stop where the trade idea becomes invalid, then calculate what one unit would lose after entry and stop costs.
Plan a long or short trade before entry. Measure the real downside, blend up to three take-profit targets, and size the position from your account risk.
The buffer models a worse stop fill: lower for a long, higher for a short.
Allocate the full position across up to three targets. The blended result uses each target’s closing weight.
Use a win rate from comparable trades, not a guess based on this setup.
Risk is the loss if price reaches the stop. Reward is the profit if price reaches the planned exit. Their ratio makes different setups comparable, but only when stop placement and costs are realistic.
Place the stop where the trade idea becomes invalid, then calculate what one unit would lose after entry and stop costs.
A three-target plan is not the same as closing everything at the final target. Weight every target by the share closed there.
Choose the maximum account loss first. The calculator converts that budget into quantity and notional.
Calcoring models a worse stop fill, applies entry and exit fees, and uses the weighted net profit of all targets. Funding, spread, taxes, and liquidation remain separate.
Risk budget = Account balance × Risk %Net risk per unit = Price loss at buffered stop + Entry fee + Stop feePosition quantity = Risk budget ÷ Net risk per unitNet R:R = Weighted net target profit ÷ Net stop lossIf 50% closes at 1R, 30% at 2R, and 20% at 3.5R, the plan’s gross result is 1.8R—not 3.5R. Fees then reduce the net result. Allocations must total 100% so no hidden position remains.
With a $10,000 account and 1% risk, entry at $68,000, stop at $66,000, and targets at $70,000, $72,000, and $75,000, the calculator limits the estimated stop loss to about $100 and weights the exits 50/30/20.
Method reference: Binance Academy explains risk-reward, break-even win rate, expectancy, position sizing, and why fees and slippage matter. Binance Academy
There is no universal number. A higher ratio can come with a lower win rate. Judge the ratio together with historical win rate, execution quality, and strategy expectancy.
Not automatically. Before costs, 1:2 needs wins above roughly 33.3% to have positive expectancy. Fees, slippage, and inconsistent exits raise the practical threshold.
They model how traders actually scale out. The weighted result is more honest than presenting the farthest target as if the entire position closes there.
No. For the same entry, stop, and target, leverage changes required margin but not the underlying price distances. It can increase liquidation risk if margin is too small.
Yes. Entry and stop fees are part of the loss budget, while target fees reduce reward. Ignoring them oversizes the position and overstates net R.
Use a sufficiently large sample of trades using the same rules and market conditions. If you do not have one, treat expectancy as a scenario—not evidence.