Futures are often thought of in the same category as options. While they are both derivatives, in that they obtain their worth from some base security, there is one very vital difference. While options provide the right, but not the responsibility to purchase or market the hidden security, 대여계좌 a futures agreement is a legally binding responsibility to purchase or offer that same commodity. Hence, while alternatives limit your loss to the rate spent for that alternative, futures trading might lead to a loss of your entire investment and more to meet that obligation.