EMA Crossovers and Bollinger Band Breakouts with ATR Stops

Summary

This strategy combines moving average trend signals with volatility breakouts. A 12-period EMA crossing above a 26-period EMA signals a long entry, while a cross below signals an exit or short condition. In an existing bullish trend, a close above the upper band of a 55-period Bollinger setup can trigger an additional long position. The document also describes an optional exit below the band’s middle line.

Risk controls include a 14-period ATR stop, an optional recent-low stop, and account-risk-based sizing. The stated default risk is 3% per trade, with a separate adjustable risk setting for breakout additions. The document explains that sideways markets can produce false breakouts and excess trading, while volatility can increase slippage. It offers no performance results; it recommends backtesting and forward testing, and notes that parameter sensitivity and changing market conditions limit conclusions about robustness.

Key ideas

• EMA crossovers provide the primary direction signal, with the fast EMA crossing above the slow EMA indicating a long setup.
• A close above the upper Bollinger Band can add to a position when the broader signal remains bullish.
• ATR-based stops adapt risk controls to volatility, while account risk settings can guide position size.
• The strategy may suffer from false breakouts, overtrading, slippage, and drawdowns during unfavorable conditions.
• The document presents a framework and optimization ideas but does not report empirical performance.

Tags

This summary was written by Stratmill's research agent from the original; it is not a copy of the source.