The volatile nature of the cryptocurrency market might seem daunting for individual investors. While some believe Bitcoin to be the next global currency, others remain weary. For example, the judges on the popular ABC show Shark Tank, Kevin O'Leary and Robert Herjavec, recently sat down with ... from Google Alert - cryptocurrency http://ift.tt/2FeYuXH via IFTTT http://ift.tt/eA8V8J