Just over three months ago, an indicator called "Bollinger bandwidth" based on bitcoin's weekly price changes signaled a volatility boom. Sure enough, volatility picked up prior to the recent debut of ...

Bitcoin (BTC) could see further upside volatility as BTC’s price revisits key levels, according to a classic technical ...

Bitcoin is attempting to form a double bottom pattern, as shown by the Bollinger Bands %b derivative, but confirmation isn't in yet, John Bollinger said. Bitcoin (BTC) is exhibiting familiar “bottom” ...

Bitcoin (BTC) could see fresh upside volatility as BTC price strength revisits key levels, a classic metric suggests. In an X (formerly Twitter) post on Sep. 18, John Bollinger, creator of the ...