Yuji Semura

【Process Design Engineer | SEMURA】

I am the founder of SEMURA Lab and a professional Process Design Engineer.

My mission is to strip away the "makeup" of curve-fitting that plagues the FX market and build "Pure Physical Engines" constructed solely from logic and empirical evidence.

In this industry, many EAs rely on "CAP" (data manipulation or cheating)—such as look-ahead bias or over-optimization—to produce beautiful but deceptive backtests. As an engineer, I refuse to accept such practices. My focus is on robustness and transparency.

Every algorithm developed at SEMURA Lab follows three uncompromising iron rules:

Rigorous Validation: At least 10+ years of Walk-Forward Testing (WFT) to ensure adaptability to unknown market conditions.

Logical Foundation: Every trade must be backed by statistical anomalies and clear structural reasons.

Real-World Friction: Designing for the "actual" market, accounting for spreads, slippage, and execution latency without compromise.

I am not a merchant selling "Holy Grails." I am an engineer designing precision instruments to extract value from market inefficiencies. I look forward to connecting with fellow quantitative observers who value process over empty promises. Let’s navigate these turbulent waters together.

URL：https://semura-lab.com/

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