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Scalping Strategies

Bollinger Squeeze Scalps

Overview

The Bollinger squeeze scalp identifies periods when Bollinger Bands contract to their narrowest width, indicating extremely low volatility that typically precedes a sharp expansion. By measuring the bandwidth or using a Keltner Channel inside the Bollinger Bands as a squeeze indicator, traders anticipate the explosive breakout and scalp the initial directional move that follows the compression.

Key Concepts

A squeeze occurs when Bollinger Bands narrow inside the Keltner Channels, signifying compressed volatility. Bandwidth reaching its lowest value over twenty or more periods signals an imminent expansion. The squeeze does not predict direction — additional tools are needed for bias. Momentum oscillators such as the squeeze momentum indicator help determine breakout direction. False squeezes occur when volatility expands briefly then contracts again without a sustained move. Multiple timeframe squeeze alignment produces the most powerful expansions.

Entry Signals

Enter when the squeeze fires and the first candle closes outside the Bollinger Band with volume confirmation. Use the momentum histogram direction to determine long or short bias. Enter on the retest of the broken Bollinger Band midline if the initial breakout is missed. Confirm with RSI or MACD momentum aligning with the breakout direction.

Exit Signals

Target the opposing Bollinger Band as the initial profit objective. Exit if the candle closes back inside the bands within the first few candles after the breakout. Trail stops using the Bollinger Band midline (twenty-period moving average). Take partial profits when bandwidth reaches an expansion extreme.

Best Timeframes

1M, 5M, 15M

Pro Tips

The Bollinger squeeze is most effective when combined with a directional bias from a higher timeframe — a squeeze on the five-minute chart within a clear daily trend produces the highest-probability scalps. Avoid trading squeezes during low-volume periods such as the Asian session for equities as the expansion may lack follow-through.