Asymmetric Bollinger Band Breakout for Intraday Long Trades

Summary

This document describes a long-only breakout strategy using asymmetric Bollinger bands: the upper boundary is set farther above a 100-period simple moving average than the lower boundary is below it. A close crossing above the upper band opens a long position; a close crossing below the lower band closes it. The accompanying description also specifies closing positions before 3 PM to avoid carrying exposure overnight, with the applicable timezone intended to match the exchange.

The document presents the method as a simple short-term approach and lists frequent trading costs, false signals during volatile conditions, and weak performance in unclear trends as risks. It suggests tuning the band settings, adding indicators, and defining stops or profit targets. Published BTC/USDT futures backtest settings are included, but no performance results are reported. The source’s stated backtest timeframe differs from the strategy’s claimed five-minute design, and the timing rule requires careful timezone interpretation.

Key ideas

• A long position opens when the close crosses above the upper Bollinger boundary.
• The upper and lower bands use different standard-deviation widths around a 100-period moving average.
• A cross below the lower band or the stated session-time condition closes the long position.
• The document warns that frequent trades, slippage, and false breakouts can hurt results.
• Published futures backtest settings are provided, but the document reports no performance results and its stated test timeframe differs from its five-minute description.

Tags

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