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  1. Color buffers in multi-symbol multi-period indicators

    by , 07-05-2024 at 03:55 PM
    We continue the development of multi-symbol, multi-period indicators which we started in the previous article.

    A single-color indicator buffer is a regular double array, which is filled with data when calculating the indicator. We can obtain data from this array and display it on a chart using the CopyBuffer() function provided that the receiving array will be a double array set as an indicator's plotting buffer (SetIndexBuffer()). When copying data from the buffer of the calculated
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  2. Population optimization algorithms: Evolution of Social Groups (ESG)

    by , 07-05-2024 at 12:56 PM
    In this article, we will consider the multi-population ESG algorithm that I created specifically for this article. We will look at the basic principles of such algorithms. In addition, we will consider the results of comparative studies that will allow us to evaluate the effectiveness of these algorithms in comparison with mono-population optimization methods.
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  3. News Trading Made Easy (Part 2): Risk Management

    by , 07-05-2024 at 11:44 AM
    A quick refresher for the previous article in the News Trading Made Easy series. In part 1, we went through the concept of DST(Daylight Savings Time) and the various versions for different countries that essentially change their time zones by an hour ahead and behind during a financial year. This will change trading schedules for the related brokers using DST. The reasons for creating a database and the benefits were addressed. A database was created to store the news events from the MQL5 Economic Calendar
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