How to Use the FameEX Futures Calculator? (APP)

Whether you're logged into your FameEX account or not, you can use the Futures Calculator to estimate key metrics such as Initial Margin, Profit and Loss (PnL), Return on Investment (ROI), and Liquidation Price before placing any orders.

How to Use This Feature?

1. Open the FameEX App and log in. Then, tap the 'Futures' button on the bottom navigation bar.

2. In the 'USDⓈ-M Futures' section, tap the 'More (⋯)' button located on the top right corner.

3. Select ‘Calculator' from the menu.

4. You can choose to calculate based on PnL (Profit & Loss), Close Price, or Liquidation Price. In this example, we’ll demonstrate using the PnL option.

5. Select either 'Open Long' or 'Open Short.' Then, enter the key parameters for your trading strategy, such as Leverage, Entry Price, Close Price, and Amount. Once you’ve filled in the details, tap 'Calculate' to view the results.

Below are the formulas for calculating Initial Margin, PnL, ROI, and other key metrics:

Initial Margin = Quantity × Entry Price × IMR

Initial Margin Ratio (IMR) = 1 / Leverage

PnL (Profit & Loss): 

Long = (Exit Price - Entry Price) × Quantity

Short = (Entry Price - Exit Price) × Quantity

ROI (Return on Investment):

ROI = PnL / Initial Margin = Side × (1 - Entry Price / Exit Price) / IMR

Side: 1 refers to long positions, while -1 refers to short positions.

Target Price:

Long Target Price = Entry Price × (ROI / Leverage + 1)

Short Target Price = Entry Price × (1 - ROI / Leverage)