What is the minimum trade size I can place? March 17, 2021 14:25 Updated The minimum lot size that you can trade with, is 0.01 lot on Forex and Metals. For minimum lot sizes of indices please click here, and for minimum lot sizes for commodities, please click here. Related articles Can the trading hours change for some products? What is the minimum first deposit for each account type? What is the difference between the Executive and Premiere account? Can I open more than one trading account? Do you charge commission on CFDs?