Bitcoin surges 10% in an hour ahead of tax dayBitcoin and four other cryptocurrencies surgerd on Thursday, with the approach of tax day in the United States.
Bitcoin and other cryptocurrencies tankThe price of stocks isn't the only thing that's falling through the floor. Bitcoin and other cryptocurrencies plunged on Monday.
Fed chair calls bitcoin 'highly speculative'Bitcoin's wild rally has enraptured investors in recent weeks. But the chair of the Federal Reserve isn't buying into the hype.
Bitcoin rally continues as futures forecast even higher pricesThe bitcoin rally continued Monday, and investors are betting it will go even higher.