Binary options called it "digital option" and now it is also called "microtransactions". Binary options only needs to judge the direction of an asset's rise and fall in a certain period of time, without considering the extent of the rise and fall, and can get considerable income by correct inference.

Microtransactions, also known as digital option and fixed income option, is a simple and popular financial transaction. There are only two possible outcomes when microtransactions expires. Based on whether the closing price of the target is lower or higher than the strike price within a certain time (such as the next hour, the next day, the next week, etc.). ), decide whether to make a profit. If the trend of the target meets the pre-set starting conditions, microtransactions will gain a fixed income, otherwise it will lose a fixed amount, that is, a fixed income and risk.

Binary options is as reasonable as microtransactions, which means that binary options has more tradable assets.