Bitcoin’s (BTC) recent slide may feel ominous, but K33 Research analyst Vetle Lunde says December could mark a turning point for the cryptocurrency. After its steepest correction since the last bear market, the firm sees more evidence for a rebound than another collapse. BTC has been weighed down by a wave of selling, much of it structural. Spot bitcoin exchange-traded funds (ETFs), which had been the market’s biggest buyers, turned into net sellers in November. CME futures activity has dropped to a multi ...