トレーディングシステム・ラボ

EA づくり、MT5 での検証、リスク管理、仕掛けどころ。煽りは置いておいて、仕組みの話をします。

「ロンドン」「ATR」「スプレッド」「円」のような短い語で探すと見つけやすくなります。

Four Techniques Tested, One Survived: the Tokyo Fix

We promised to test four techniques from our map and file the results, pass or fail. Three failed. One, the flow after the 09:55 Tokyo fix, held in every year since 2019, became an engine, and is now running live.

tokyo fix gotobi USDJPY EURJPY backtesting calendar effects momentum liquidity sweeps MT5 EA development
2026/09/11

A Map of FX Techniques, and Where Ours Have Been Tested

Every family of FX technique we know of, in one table, with what our own backtests say about each: proven, rejected, or not yet tested. Two patterns stand out, and they decide what we test next.

strategy backtesting mean reversion trend following breakout sessions MT5 EA development
2026/09/10
Why Combining Too Many Indicators Makes EAs Worse

Why Combining Too Many Indicators Makes EAs Worse

Adding more indicators often feels safer, but it usually makes Expert Advisors worse. Learn why indicator overload leads to signal conflict, overfitting, and fragile performance, and how simpler logic creates more robust EAs.

indicator overload signal conflict overfitting trading indicators EA development indicators
2026/02/20
このブログの使い方
  • 時間帯(東京・ロンドン・ニューヨーク)を 1 つに絞り、アイデアを 1 つだけ検証する
  • 1 トレードのリスクは固定したまま回し、成績が安定してから最適化に進む
  • 手応えのあった条件は控えておき、実績として積み上げる