Bitcoin BTC$66,560.36 and ether (ETH) both rose around 0.9% overnight while the broader altcoin market lagged on Thursday. BTC was recently trading at $67,000 following a brief touch of $66,000 on Wednesday. Ether, at $1,970 after bouncing off $1,924, is struggling to break through the psychological $2,000 price level. Volatility has waned since the selloff…