About this tool
Stop loss and target prices from your entry price and risk-reward ratio, for long or short trades, with per-trade risk and reward amounts.
The Stop Loss and Target Calculator turns an entry price and a risk-reward ratio into the two prices that actually matter before you place an order: where you get out if you are wrong, and where you book profit if you are right. It works for both long and short trades, accepts the stop as a percentage or an exact price, and shows the rupee risk and reward for your quantity.
Open Stop Loss and Target Calculator on AltFTool — it loads instantly in your browser.
Enter the values you already know.
Fine-tune the options to match your scenario.
Read the result and use it in your planning or reporting.
Stops and targets flip correctly for short trades instead of forcing you to reverse the maths.
Enter a percentage from entry or the exact price level your chart gives you.
See what percentage of trades must win for the chosen ratio to be profitable overall.
Measure the risk per share as the distance between entry and stop loss, multiply it by the ratio, then add that to the entry for a long trade or subtract it for a short trade. Entry ₹100 with a ₹5 stop distance at 1:2 gives a ₹110 target.
Many swing and intraday traders aim for at least 1:2, because it only needs about a 34% win rate to break even before costs. A 1:1 ratio needs more than half your trades to work out, which is harder to sustain.
A chart-based stop placed beyond a support, resistance or recent swing tends to survive normal noise better; a fixed percentage is simpler but can sit inside the instrument's usual daily range. The calculator supports both so you can compare them.
They reduce the money you keep, so the effective break-even sits slightly beyond the entry price. On small quantities it is worth adding a few extra paise to the target to cover brokerage, STT and GST.
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