Bollinger Band Reversals Confirmed by Candlestick Wick Ratios
Summary
This reversal system looks for candles that test beyond daily Bollinger Bands and show a sufficiently large wick relative to the candle body. Its default configuration uses 20-period bands with a standard-deviation multiplier of 2, and a minimum wick-to-body ratio of 1. A lower-band test with a qualifying lower wick sets up a long; an upper-band test with a qualifying upper wick sets up a short. Traders can choose among several order-fill references, while stops are based on recent swing points and exits target the opposite band. Position size is intended to vary with the distance to the stop and a fixed account-risk amount.
The description supports daily analysis with execution on smaller timeframes, but does not report test performance. It warns that rapid volatility, delayed daily signals, parameter sensitivity, and poor liquidity can undermine results. There are also implementation details that affect interpretation: the published source uses a fixed account balance and records swing points with pivot logic, while entry orders expire after a limited period. The suggested volume and trend filters are ideas for further development, not demonstrated enhancements.
Key ideas
- A qualifying wick beyond a daily Bollinger Band is used as a potential reversal signal.
- The default setup uses 20-period bands, a multiplier of 2, and a wick-to-body threshold of 1.
- Stops use recent swing levels, and the opposite Bollinger Band is the stated profit target.
- Position size is calculated from a stated account-risk amount and stop distance.
- No performance results are given, and liquidity, lag, and parameter choices may affect outcomes.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.