Bitcoin (BTC) Logs Biggest Weekly Gain Since October as S&P 500 Tops 5K

Bitcoin (BTC) , the leading cryptocurrency by market value, rose nearly 13.5% to $48,300 in the seven days to Feb. 12, the biggest single-week gain since October, according to CoinDesk data. At the same time, CoinDesk 20 Index , a measure of the biggest cryptocurrencies, has risen 11%.