DAX M30 Reversal Strategy Using Bollinger Bands, VWAP, and Trend Filters

Summary

This document outlines a long-only mean-reversion setup for the DAX on a 30-minute chart. It looks for a prior low below the lower Bollinger Band, followed by a close back above that band while remaining below the upper band. Entry also requires a close crossing above the session VWAP, a higher-high and higher-low style confirmation, and a faster trend measure above a slower one. The position uses the prior bar’s low as a stop, exits when price exceeds the upper band or the trend measures cross bearishly, and closes before the stated US market open cutoff.

The author reports that trade frequency during testing was lower than expected and suggests parameter tuning, volume filters, and more developed exits. The document provides no backtest statistics, sample dates, transaction-cost assumptions, or evidence supporting its claim that optimization could adapt the setup to Nasdaq trading. It is therefore a strategy sketch for further evaluation, not demonstrated evidence of profitability; its rules and timing assumptions would need testing for the intended instrument and data.

Key ideas

• The setup seeks long entries after price rebounds from below the lower Bollinger Band.
• A session VWAP crossover, higher price structure, and an upward trend filter must align for entry.
• The prior bar’s low sets the stop, while an upper-band touch or bearish trend crossover can trigger an exit.
• The rules include closing any open position before the specified US market open cutoff.
• The author observed fewer trades than expected and provides no quantified performance evidence.

Tags

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