Cristian David Castillo Arrieta / Publications
Codes
Portfolio Scorer — Multi-EA Correlation and Coverage Analyzer for MetaTrader 5
Portfolio Scorer is a standalone MQL5 script that evaluates the quality of a multi-EA portfolio across three critical dimensions that most algo traders overlook. The script reads daily profit and loss data from CSV files (one per Expert Advisor), computes a full Pearson correlation matrix between
Articles
Building a Correlation-Aware Multi-EA Portfolio Scorer in MQL5 for MetaTrader 5
Most algo traders optimize Expert Advisors individually but never measure how they behave together on a single account. Correlated strategies amplify drawdowns instead of reducing them, and coverage gaps leave portfolios blind during entire trading sessions. This article builds a complete portfolio
Forum
Warning: Beware of the "Partnership & Profit Split" Scam out of MQL5.com
Hello everyone, While this topic may have been discussed before, I believe it's crucial to bring it up as often as necessary to protect our community. As creators and developers, our hard work, coding, and system optimization deserve to be rewarded with legitimate, transparent sales. We shouldn't
Help to convert Indicator Fractal level xrust to EA
Hi, i am trying to hello I am trying to migrate this indicator to an EA but I have not been able to with this part of the code: //+------------------------------------------------------------------+ //| Custom indicator iteration function |
Help me with Custom Indicator Fractal Xrust
Hi, i need to use this indicator in my EA Fractal Xrust but I have not been able to identify the top line and the bottom line when I call the indicator in my EA, i used icustom, after copybuffer but I can't identify the line above and below so that they intersect with the current price of my EA I

