Bitcoin climbed more than 6 per cent to briefly break $5,700, its highest since November 14. It was last at $5,680 on the Bitstamp exchange, taking gains this year for the original and biggest virtual currency to nearly 55 per cent. Other major cryptocurrencies such as ethereum and Ripple's XRP, their prices often seen as correlated to bitcoin, also moved higher.from Business News: Latest News on Business, Stock Markets, Financial News, India Business & World Business News http://bit.ly/2PIbsQt
