Horizontal option spread
Posted by Stan

In the course of managing this strategy, a certain economic model is formed - a concept that allows us to calculate the bank's profitability based on the formed value, as well as in the case of lending to its capital.
Anti Profitunity
Posted by Stan

Bill Williams is the author of not only market systems, but also a developer of his indicators.
Binary options
Posted by Stan

Binary options are a type of earnings on the Internet on the trader predicting the rise or fall of an asset Gold, currency pairs, Oil, stocks, futures and so on.