This indicator helps the trader to calculate the size of the buy or sell in relation to the accepted risk. The calculation includes the risk and the fees paid for the purchase, sale or stop.
The trader needs to enter his capital, the risk accepted in the trade and the fees charged by the broker. Inform the entry price and your stop loss.
You can change to trade on the sale and show your entry and stop loss on the chart.
The indicator will do the calculation and inform the percentage of gain or loss.