What is the minimum trade size to open a trade of Shares CFDs? Axi Client Services March 14, 2023 19:57 Updated The minimum and incremental trading volume for share CFDs starts at 1 share and increases by 1 share onwards. Related articles Do I have to pay tax if I do shares CFD trading here? How do I know the minimum amount required to open a trade of Shares CFD? What are the Shares CFD trading hours? Will I be entitled to dividends? Do I have to pay tax for dividend? Why am I not seeing any Shares CFDs on my demo account?