Most biopharma stocks saw their annual gains evaporate over the course of last December. Shares of the top orphan-drug specialist BioMarin Pharmaceutical (NASDAQ:BMRN), for example, were up by a healthy 7.69% heading into the last month of the year, but ended up losing a staggering 11.3% of their value in December, according to data from S&P Global Market Intelligence. As a result, BioMarin's stock exited 2018 with a modest loss of 4.51%.
What triggered this double-digit slide? BioMarin, like most biotechs and biopharmas, experienced a drastic decline in its value last month due to the uncertainty created by President Trump's trade war with China, the continued political unrest in Washington, D.C., as well as rising interest rates.
The bright spot is that BioMarin's December swoon wasn't sparked by a company-specific event, such as a major clinical failure or regulatory setback. In fact, BioMarin arguably sports one of the better growth outlooks, product portfolios, and clinical pipelines in the industry right now -- a fact that probably explains the company's strong rebound during the first two weeks of 2019. At the time of this writing, BioMarin's shares have gained almost 11% in just the first nine days of trading this year.
Fortunately for shareholders, BioMarin's strong momentum appears set to continue for the remainder of the year. The reason is that the company noted -- during a presentation at the 37th annual J.P. Morgan Healthcare Conference last week -- that it should end up rolling out two major clinical updates later this year.
Specifically, BioMarin is expected to update investors on the status of its gene therapy candidate, valoctocogene roxaparvovec, for hemophilia A, as well as its late-stage achondroplasia candidate vosoritide, before year's end. Both of these experimental therapies have the potential to reach blockbuster status (annual sales exceeding $1 billion per year), giving investors good reason to be optimistic about the company's long-term growth outlook.