In the previous article, we used two ONNX models to arrange the voting classifier. The entire source text was organized as a single MQ5 file. The entire code was divided into functions. But what if we try to swap models? Or add another model? The original text will become even bigger. Let's try the object-oriented approach. more...
We continue our look at category theory with one more take on functors. So far, we have seen applications of category theory in implementing custom instances of the Expert trailing class, and the Expert Signal class so we will consider applications in using the Expert Money class for this article. All these classes come with the Meta Editor IDE and are used with the MQL5 wizard in assembling expert advisors with minimal coding. In this article as we sum up our look at functors ...
Welcome to the second installment of our article series, "Modified Grid-Hedge EA in MQL5." Let's begin by recapping what we covered in the first part. In Part I, we explored the classic hedge strategy, automated it using an Expert Advisor (EA), and conducted tests in the strategy tester, analyzing some initial results. This marked the first step in our journey toward creating a Modified Grid-Hedge EA—a blend of classic hedge and grid strategies. more...
Glass-box algorithms are machine learning algorithms that are fully transparent and inherently intelligible. They defy conventional wisdom that there is a tradeoff between prediction accuracy and interpretability in Machine Learning because they offer an unparalleled level of accuracy and transparency. This means they are exponentially easier to debug, maintain, and improve upon iteration when compared to their black-box alternatives that we are more familiar with. Black-box models are all machine ...
The definition of a multi-currency Expert Advisor in this article is an Expert Advisor or trading robot that can trade (open orders, close orders and manage orders, for example: Trailing Stop Loss and Trailing Profit) for more than 1 symbol pair from only one symbol chart, where in this article Expert Advisor will trade for 30 pairs. In this article we will use signals from two indicators, in this case Bollinger Bands® On Keltner Channel. more...