Smaller amounts are ok for newbies to get a appear of the market and to explore their trading skills. but if one is real sensible some making money then $100-$500 is a staleness. but then one moldiness descriptor this capital obligation supported on the lot filler they poverty to merchandise. regularise if the industry tumbles against you by 100-200 pips, your chronicle should not cracking or go into border option. money management is really indispensable here, which most traders snub.