パブリッシュされたプロダクト
Rule-based trend-following system for Gold (XAUUSD). Data-driven, validated over 21+ years, volatility-adaptive, no martingale, no grid, fully transparent. Trend-following that knows when to stand still Nyra is a fully automated, rule-based trading system for XAUUSD (Gold), built entirely from historical data — not from an idea that was later fitted to look good. 14 strategy types, 6 timeframes, and 21+ years of price data (2004–2026) were systematically tested before the final configuration was