Bollinger Band Pullbacks Filtered by Moving Average Alignment

Summary

This strategy combines Bollinger Bands with a moving average alignment filter to seek entries during an established upward trend. It calculates seven averages spanning short to long lookbacks and scores their ordering to estimate trend direction. A long entry is triggered when price crosses upward through the lower or middle Bollinger Band while the alignment filter indicates a strong upward condition. The described exit is a downward cross of the upper band, with an optional ATR-based trailing stop.

Despite its title, the supplied implementation enters long positions only; it does not implement the described short-side logic. The document gives BTC_USDT Binance futures backtest settings covering about a month, but supplies no performance statistics, so they cannot demonstrate effectiveness. The approach may produce poor entries or exits when trends are weak or conditions change, and its many indicator and stop parameters require careful evaluation across markets and timeframes. The source also describes the moving average filter in a way that allows partially aligned readings, while the entry condition itself requires full upward alignment.

Key ideas

• Seven moving averages are ordered and scored to filter entries by trend direction.
• Long entries follow upward crosses of the lower or middle Bollinger Band when upward alignment is present.
• The implementation exits longs on a downward cross of the upper band, with an optional ATR trailing stop.
• The supplied source implements long trades only, despite broader discussion of long and short directions.
• The published backtest settings contain no reported performance results.

Tags

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