One-Minute Countertrend Scalping with Bollinger Bands and Oscillators

Summary

This script outlines a short-term countertrend approach using Bollinger Bands, RSI, and stochastic oscillators. A close crossing above the upper band, combined with overbought readings, triggers a short setup; a close crossing below the lower band with oversold readings triggers a long setup. An optional EMA filter restricts which setups are allowed according to the relative position of the faster and slower averages. The script waits for a minimum number of bars and permits only one open position at a time. It specifies ATR-based stop and target multipliers in its inputs.

The available document ends during the entry and exit code, so the full order management rules cannot be confirmed. It provides no market, timeframe-specific backtest report, or performance evidence beyond the script title and settings. Countertrend entries can be vulnerable when a price spike develops into a sustained trend, and the optional trend filter’s stated interpretation is not especially clear. The setup should therefore be treated as a proposed rule set, not as evidence of profitable scalping.

Key ideas

• The strategy looks for closes outside Bollinger Bands together with confirming RSI and stochastic extremes.
• It takes countertrend positions, shorting upper-band spikes and buying lower-band drops.
• An optional EMA relationship filter restricts which countertrend signals qualify.
• The script allows one position at a time and specifies ATR-based stop and target multipliers.
• The provided material is incomplete and contains no backtest results to assess performance.

Tags

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