This is the minimum amount which is required to buy "x" number of lots of a particular commodity to trade in futures market.

Trump wields the tariff hammer again, shocks the aluminium market Unwrought Aluminum and Aluminum Semis Exports Decline, Expected to Remain Weak in March [SMM Analysis] ...

SMM Exclusive: China Metals Output In February And Forecast For March [SMM Rare Earth Morning Meeting Summary] Suppliers Firm in Quotations, Rare Earth Prices Remain Stable ...