Brokers Trading Software ☰

Stock Position Sizing Calculator

How to Use

In order to clearly define the amount you are prepared to risk on a trade, enter the current price of the stock, the stop loss price and the maximum loss. Remember, the markets can remain irrational longer than you can remain solvent, a phrase attributed to the economist John Maynard Keynes.

Then click "Go" The result is the position size which means the number of shares to trade.