In order to clearly define the amount you are prepared to risk on a trade, enter the current
price of the financial instument, the stop loss price and the maximum loss.
Then click "Submit" The result is the position size which means the number of units to trade.
Remember, the markets can remain irrational longer
than you can remain solvent, a phrase attributed to the economist John Maynard Keynes.
If you lose the game of position sizing, then you lose the game of trading!