Should You Buy Guardant Health Before Feb. 19?

This genomics stock appears to be at an inflection point.Guardant Health (GH +0.68%) is on the rise, in more ways than one. Shares of the precision oncology company have skyrocketed over the last six months. Guardant Health has also chalked up several key victories recently, including signing a multi-year collaboration with Merck (MRK +1.35%) to develop companion diagnostics and market new cancer therapies with Guardant's Infinity Smart program. Although Guardant Health hasn't announced a date for releasing ...