These stocks gapped up today and had open prices sharply higher than the previous trading day's close:
- Nordson Corporation (NASDAQ:NDSN) opened at $54 after closing the previous trading session at $49, gapping up. Shares have risen 9.6%, trading at a volume of 206,859. Shares are up, having risen $2.85 (5.6%) from a price of $50.87 on May 15, 2012. The stock has moved up across its 200-day moving average of $49.27 today.
- IsoRay (AMEX:ISR) gapped up today, opening at 75 cents after closing the previous trading session at 68 cents. The stock price is up 2.9% with a volume of 167,893. The stock is trading 30.2% above its 50-day moving average and 9.5% above its 200-day moving average.
- CEL-SCI Corporation (AMEX:CVM) opened at 56 cents after closing the previous trading session at 41 cents, gapping up. Trading at a volume of 256,937, the stock price is up 3.1%. The stock has been slipping recently, and shares are down 12 cents (-22.5%) from a price of 55 cents on May 15, 2012. The stock is trading 6.2% above its 200-day moving average.