Vanda Pharmaceuticals Inc. (NASDAQ:VNDA) Sees Significant Increase in Short Interest

Vanda Pharmaceuticals Inc. (NASDAQ: VNDA - Get Free Report) was the target of a significant growth in short interest in the month of March. As of March 31st, there was short interest totaling 5,310,265 shares, a growth of 65.9% from the March 15th total of 3,200,424 shares. Based on an average daily volume of 2,225,454 shares,