Bollinger Band Breakouts with ATR Ratchet and Higher-Timeframe Confirmation
Summary
This strategy combines Bollinger Band breakouts with an ATR-adjusted Follow Line that acts as a direction-sensitive trailing level. The line is updated with a ratchet rule: it can advance with the trend but does not retreat against it. Changes in its direction define the trade-timeframe trend, while a similar calculation on a higher timeframe filters entries. Long and short trades require aligned trends; either timeframe reversing can prompt an exit. A session filter and optional chart signals are also described.
The document explains the rules and suggests adjustable band, ATR, and timeframe settings, but provides no performance results. It identifies false breakouts, parameter sensitivity, and delayed response as risks, and says the strategy lacks complete position sizing and money management. Although it describes higher-timeframe confirmation as improving reliability, that claim is not supported by backtest evidence here. Any use would require testing across instruments and market conditions, including attention to execution costs and risk controls.
Key ideas
- Bollinger Band breaks set bullish or bearish signals, while prices inside the bands are neutral.
- An ATR-adjusted Follow Line uses a ratchet rule to track trend direction as a dynamic support or resistance level.
- Higher-timeframe trend alignment filters entries, and a trend reversal on either timeframe can trigger an exit.
- The strategy can apply a trading-session filter, but it does not provide a complete position-sizing framework.
- False breakouts, lag, and parameter sensitivity remain risks, and no backtest results are reported.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.