dear me tou apni trading me different lot size use krta hn, lekin me apko zror btana chahonga kay mera highest lot size konsa he. mera high lot srf or srf 5 cents he. mene 1, 2 or 3 cents me bhi trade ke hn or krta bhi hn. usually meri trade gold me hoti he is lye lots ko km rkhta hn capital kay hisab se.