Hwang Yunhyeong / Profile

I am a quantitative developer who has studied the trading market and traded directly for nearly 10 years.

I was not a successful trader from the beginning.

In fact, there was a time when I underestimated the market and experienced serious failure. I went through a harsh period where I nearly fell into bad credit status because of trading losses.

But I did not give up.

I went back and analyzed why I lost. I learned how emotional trading destroys an account. More importantly, I realized that there is something far more important than a simple entry signal.

Trading is not about predicting the market correctly every single time.

What truly matters is capital management, entry spacing, additional entry criteria, the structure to survive drawdown periods, and the discipline to close positions when the basket returns to profit.

I have spent years developing algorithmic trading systems to turn these principles into code.

So far, I have studied more than 3,000 indicators and strategy structures. I have reviewed countless entry, exit, and risk management models across different market conditions.

Through that process, I moved beyond simply combining indicators. I became focused on designing systems that can be operated over the long term.

Today, I work as a quantitative developer, building and consulting on automated trading systems, indicators, risk management logic, and trading strategy architecture.

The core of the systems I build is not flashy prediction.

It is a structure that can survive in the market over time.

Based on the principles I learned through failure, the trading experience I have accumulated over many years, and the know-how gained from studying thousands of indicators and strategies, I develop algorithmic trading systems designed for practical, real-world operation.