The downside of binary lies in its advantages. Very speculative, although there are ways to have a high chance of winning. Profit can only be obtained from a close position, if the entry buys a close position above the initial price we profit, if the sell position closes below the entry we profit, if it is balanced we do not lose and profit. During the contract period we can't do anything, like it or not, we have to wait for the contract to finish.