Hi Duster: If you pull up the VASO monthly, weekly, daily charts you'll see a stock that was maked down from just under $15 to 52 cents. The daily shows last April a move with volume along with a 10/20 day m/a crossover followed by a 9-month trading range [re-acumulation.] I'm no doctor, but anything that helps those suffering from angina may have enjoy a large market. Price and volume yesterday were hand-in-hand. I offer no idea where the stock may go, but it looks higher to me.