Bollinger Bands Mean Reversion Entries with an RSI Filter

Summary

This strategy combines Bollinger Bands with the Relative Strength Index (RSI) to identify possible mean reversion trades. The bands use a moving average and a standard deviation multiple to define upper and lower boundaries. A long signal occurs when price crosses back above the lower band while RSI is below its oversold threshold; a short signal occurs when price crosses back below the upper band while RSI is above its overbought threshold. The example parameters use a 20-period band, a multiplier of 2, and a 14-period RSI with thresholds of 30 and 70.

The document explains the rationale for filtering band signals with RSI and notes that the approach may be more suitable for longer holding periods. It also cautions that band settings affect signal quality, trends can carry price along the bands, RSI divergence can mislead, and signals may be infrequent. The published backtest configuration specifies BTC/USDT futures and a one-month period, but gives no performance results. Stop losses and additional confirmation are suggested as possible improvements; the document does not establish that the strategy is profitable.

Key ideas

• Bollinger Bands define dynamic upper and lower price boundaries using a moving average and standard deviation.
• The strategy enters long when price crosses above the lower band while RSI is below 30.
• It enters short when price crosses below the upper band while RSI is above 70.
• Band settings, persistent trends, RSI divergence, and infrequent signals are stated risks.
• The published backtest setup contains 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.