100 $ is enough for every new trader but the condition is that the person must know how to trade how to place orders and how to find a market if there are people who don't know these things then if he invests even $ 1,000 this will also be a drawback from him but if he knows more well then that will be enough for him to get good profits. and, that is a good amount for new entrants because they do not have enough knowledge about the market so they do not profit here. They lost their money. so experience is very important here ... Experience is very important here.