FX LotSize

Calculate the correct lot size within your own range when trading FX. You can also calculate the risk-reward ratio.

How to use the app

Lot calculation tool You can calculate the appropriate lot when entering FX (holding a position).

1. Set the currency pair

2. Enter the margin (account balance)

3. Set the loss tolerance as a percentage of the margin

4. Finally, enter the stop loss

5. Tap the calculate button to display the appropriate lot.

Profit and loss ratio tool

1. Set the profit lock pips (take profit)

2. Set the loss tolerance pips (stop loss)

3. Automatically display risk reward

Settings Regarding the currency of 1 lot, please check the information of your trading company and set it. The default is set to 10,000 currency per lot.

The loss tolerance (%) can be changed to the % set when the app is launched.

The currency pair at launch can be changed to the currency pair set when the app is launched.

The currency pair list can be listed as you like. The only currency pairs available in the free version are USD/JPY and EUR/USD/GBP/JPY. If you want to calculate lots for other currency pairs, you will need to upgrade. After upgrading, you will be able to use all currency pairs without any charge.