Home Help Center Trading & Investing What is the Minimum Lot size? What is the Minimum Lot size? The minimum Lot size in eToro when opening a position manually is a Micro lot (1000 units). Trending Articles Are there any benefits in buying stocks at eToro? Does eToro allow Scalping? What is eToro? Is it possible to leverage my stocks? How are the rollover fees on Oil and Natural Gas calculated? What is a CFD? What spreads does eToro offer?