Bollinger Band Breakouts Confirmed by Support and Resistance
Summary
This strategy combines 20-period Bollinger Bands with recent support and resistance levels to generate long and short signals. The described rules look for a close beyond the relevant band and a further move beyond a nearby support or resistance threshold. Support and resistance are derived from recent five-period highs and lows, with proximity used to identify potentially valid levels. New entries are allowed only when no position is open. The document describes fixed stop distances and a take-profit target twice that distance, giving a stated 1:2 risk-to-reward setup.
The material highlights false breakouts, poor conditions in narrow ranges, slippage during low-liquidity periods, and parameter sensitivity. It suggests possible filters based on trend, volume, time of day, or volatility. No performance results are presented, and the provided source excerpt does not establish that the described method was validated. There are also differences between the narrative and code: the script’s support and resistance construction does not clearly enforce the stated two-touch requirement, and the displayed stop and target calculations may not correspond to a fixed entry-based risk distance. Results therefore require independent review and testing.
Key ideas
- The entry concept combines a Bollinger Band breach with a move beyond a recent support or resistance level.
- Recent five-period highs and lows are used to identify candidate price levels.
- The narrative describes non-overlapping trades with a stop and a profit target at twice the stop distance.
- False breakouts, low liquidity, and narrow ranging markets are identified as risks.
- The source and narrative differ on some implementation details, and the document supplies no performance results.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.