Tendency Forex System is our core trading logic, it is derived from precisely Quantitative Analysis and Fully Rule based.
YueWang, Member of Society of Technical Analysts, Founder, CEO of Tendencyforex.com, created it in 2016 with JavaScript in eSignal charting system. No Grid or Martingale logic involved.
The introduction article was published in the Issue 90 of the Journal of Society of Technical Analysts ( Market Technician ), which could be directly downloaded via the home page of  STA-UK ( https://www.technicalanalysts.com/ )