
- John Bollinger warns of a potential Bitcoin “head fake”.
- Market volatility noted post-Bollinger Band Squeeze.
- Potential spillover effects on other cryptocurrencies.
John Bollinger, creator of Bollinger Bands, issued a warning on August 6 via his Twitter about a potential ‘head fake’ in Bitcoin following a Bollinger Band Squeeze.

The warning suggests possible short-term volatility, affecting trader positions and highlighting the unpredictable nature of cryptocurrency markets, with Bitcoin showing recent price fluctuations.
John Bollinger’s Warning
John Bollinger, renowned for creating the Bollinger Bands indicator, has issued a cautionary note about the possibility of a “head fake” in the Bitcoin market. He made this statement following a Bollinger Band Squeeze, characterizing it as a predictor of increased volatility. Bollinger addressed the crypto community through his official X (Twitter) account, highlighting the emerging pattern in the BTC market. He mentioned the absence of this pattern in ETFs, given their lack of weekend trading.
Market Volatility and Reactions
The Bitcoin market experienced significant volatility, dropping to approximately $111,919 before rebounding above $115,000. This pattern has left market professionals cautious, especially those who engage in leveraging BTC’s movements for short-term gains. While the immediate market reaction remains speculative, Bollinger’s warning has heightened trader vigilance. The cryptosphere anticipates potential ripple effects, impacting correlated assets. No institutional shifts or government alerts have been reported.
Historical Echoes and Caution
Bollinger’s analysis echoes prior instances where sudden volatility led to short-lived market reversals. The market awaits possible impacts on other major cryptocurrencies, though no direct institutional or regulatory adjustments have been noted. Traders are advised to approach with cautious prudence.
“Bitcoin $BTCUSD and a number of the other cryptos are setting up a head fake after a Bollinger Band Squeeze. Interestingly, the pattern is not evident in the ETFs as they don’t trade on weekends and holidays. Analyst beware!” — John Bollinger, Creator, Bollinger Bands