Today's Big Gainers: ELN, CAL, MSM, ESLR

After Johnson & Johnson (JNJ) announced it is acquiring an 18.4 percent stake in Ireland-based dr...  More »

After Johnson & Johnson (JNJ) announced it is acquiring an 18.4 percent stake in Ireland-based drug maker Elan Corporation (ELN) for one billion dollars, Elan's stock is soaring higher. In midday trading shares of Elan are up 16.43%.  « Less