Wall Street bank Citigroup said crypto’s October futures wipeout shattered sentiment, sparking nearly $4 billion in bitcoin BTC $84,240.75 exchange-traded fund outflows and erasing year-to-date gains.

Bitcoin's correlation with the stock market has it moving three times faster than the S&P 500, making it amplify market moves rather than hedge against them. The fourth Bitcoin halving cycle is ...

Bitcoin has remained volatile, recovering from its early February low to $70,000 before falling back down under that mark. Market watchers said bitcoin is showing signs that its historical four-year ...