This tool is used to calculate the size of a trade.
Settings - Type in total account size and % of capital that can be risked on each trade.
The table will display:
Column 1 - Stop placement based on low, mid or high value of the current candle.
Column 2 - Percent risk on the trade.
Column 3 - Amount of shares that can be traded (calculated from account size, risk and selected stop placement).
Green color is intended for long position, stop at the low of the candle.
Red color is intended for short position, stop at the high of the candle.
Middle value can shift between either color since its measured from open to close.
In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in a publication is governed by House Rules. You can favorite it to use it on a chart.