Multi Currency EA - page 4

[Sergey Golubev]

Forum on trading, automated trading systems and testing trading strategies

Buying or Selling all 7 pairs

Sergey Golubev, 2025.07.04 07:00

Developing a multi-currency Expert Advisor (Part 20): Putting in order the conveyor of automatic project optimization stages (I)

In this series of articles, we are trying to create an automatic optimization system that allows finding good combinations of parameters of one trading strategy without human intervention. These combinations will then be combined into one final EA. The objective is set in more detail in part 9 and part 11. The process of such a search itself will be controlled by one EA (optimizing EA), and all data that will need to be saved during its operation is set in the main database.

[Sergey Golubev]

Forum on trading, automated trading systems and testing trading strategies

Buying or Selling all 7 pairs

Sergey Golubev, 2025.09.16 06:19

Developing a multi-currency Expert Advisor (Part 21): Preparing for an important experiment and optimizing the code

In the previous part, we started working on putting in order the automatic optimization conveyor, which allows us to obtain a new final EA taking into account the accumulated price data. However, we have not yet reached full automation, as difficult decisions still need to be made about how best to implement the final stages. They are difficult because if we make the wrong choice, we will have to redo a lot. Therefore, I really want to save my efforts and try to make the right choice. And nothing helps in making difficult decisions as much as... postponing them! Especially if we can afford it.

[Sergey Golubev]

Forum on trading, automated trading systems and testing trading strategies

Buying or Selling all 7 pairs

Sergey Golubev, 2025.11.08 07:54

Developing a multi-currency Expert Advisor (Part 22): Starting the transition to hot swapping of settings

In the previous two parts of our article series, we made serious preparations for further experiments with auto optimization of trading EAs. 

In this new article, we will delve into the implementation of a new mechanism for loading parameters of final EAs, which should allow for partial or complete replacement of the composition and parameters of single instances of trading strategies, both during a single run in the strategy tester and when the final EA is running on a trading account.

[Sergey Golubev]

Forum on trading, automated trading systems and testing trading strategies

Buying or Selling all 7 pairs

Sergey Golubev, 2026.01.21 02:49

Developing a multi-currency Expert Advisor (Part 24): Adding a new strategy (II)

We resume our work we started in the previous article. Let us remind you that after dividing the entire project code into the library and project parts, we decided to check how we can move on from the SimpleVolumes model trading strategy to another one. What do we need to do for this? How easy will it be? It goes without saying that it was necessary to write a class for a new trading strategy. But then some unobvious complications arose.