EMA-ST_Japan_SellOnly_Trading is a swing trading cBot designed exclusively for selling volatile indices US500, US100, and JP225 on Japanese Yen (JPY) denominated accounts. It employs a multi-timeframe Exponential Moving Average (EMA) filter to align trades strictly with higher-timeframe bearish trends, focusing on capturing large downward market swings rather than short-term scalping. The system tolerates temporary drawdowns inherent in swing trading to achieve a high win rate and steady profit accumulation. Key features include optimization for JPY account volatility and pricing, a high-probability logic that avoids panic short squeezes, and trade management tools such as trailing stops and break-even management. The cBot supports market orders and uses risk controls including equity-based stop loss and maximum drawdown guards. It is calibrated for use with brokers like Axiory under leverage up to 1:1000. Backtesting data covers over a year, demonstrating a profit factor above 10 and a return on investment exceeding 300%. The bot is intended for low-frequency, trend-following swing trades with a maximum of one open position and lot size capped at one. Parameter presets are provided for US500 and US100 to ensure optimal performance.