NEW YORK ( TheStreet) -- Shares of POZEN (Nasdaq: POZN) were gapping down Friday morning with an open price 18.8% lower than Thursday's closing price. The stock closed at $7.73 Thursday and opened today's trading at $6.28. The average volume for POZEN has been 435,700 shares per day over the past 30 days. POZEN has a market cap of $237.1 million and is part of the health care sector and drugs industry. Shares are up 95.7% year to date as of the close of trading on Thursday. POZEN Inc., a pharmaceutical company, develops products for the treatment of acute and chronic pain, and other pain-related conditions in the United States. The company has a P/E ratio of 5.7, equal to the average drugs industry P/E ratio and below the S&P 500 P/E ratio of 17.7. TheStreet Ratings rates POZEN as a hold. The company's strengths can be seen in multiple areas, such as its robust revenue growth, largely solid financial position with reasonable debt levels by most measures and notable return on equity. However, as a counter to these strengths, we find that the growth in the company's earnings per share has not been good. You can view the full POZEN Ratings Report. Get more investment ideas from our investment research center.