Biotech stocks outperformed the broader markets Wednesday with a few stocks moving on data.
The Nasdaq and Amex biotechnology indices were up 1.2% and 0.7%, respectively. The Amex Pharmaceutical index lagged and was flat on the day. Sequenom (SQNM Quote - Cramer on SQNM - Stock Picks) shares soared 35% to $27.76 after the company shared new data late Tuesday indicating that its prenatal test should be able to detect Down syndrome at week 10 or earlier. The company also said in the new first- and second-trimester samples, the test continued to demonstrate no false positives or negatives. Sequenom plans to launch the test in the first half of 2009. On the weak side, Medicis (MRX Quote - Cramer on MRX - Stock Picks) shares were down 13% after the company announced that it will have to restate its earnings for 2003 through the second quarter of 2008. The company said the adjustment is due to a change in its interpretation of GAAP principles relating to its reserve calculations. Also, abstracts were released for the American Association for the Study of Liver Disease, sending hepatitis C drug company Vertex (VRTX Quote - Cramer on VRTX - Stock Picks) up 16% to $31.66.



