How to Switch the Trade Volume Display in MT5 (Mac)
The trade volume display in the "Trade" tab of MT5's Toolbox can be switched between lots (for FX, 1 lot = 100,000 currency units) and monetary values (for FX, the number of currency units).
How to Switch the Trade Volume Display
Right-click within the "Trade" tab of the Toolbox, and from the menu, select "Volume" and then choose either "Quantity (Lots)" or "Monetary." Selecting "Quantity (Lots)" displays the trade volume in lots, while "Monetary" displays the pure trade volume (for FX, the number of currency units).