Traders are watching XRP closely as its Bollinger Bands continue to tighten, a technical pattern often signaling that volatility is imminent. Market watchers expect XRP to break out in one direction, ...

Bitcoin (BTC) is signalling the end of its local uptrend after rejection at $110,000, one of the best-known trading names says. In X posts on Friday, John Bollinger, famous for creating the Bollinger ...

To increase portfolio diversification, in this article, we will evaluate using another very well-known indicator in the trading landscape: Bollinger bands. This indicator is named after its inventor, ...

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 ...

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 ...