Nothing like a 100,000-share buy to set the stage a la XOMA style. Move coming. Perfect chart.
Sentiment: Strong Buy
I've noticed volume of $7.50 calls starting to be bought quietly each day, about 130 so far today on the monthlys.
Have you looked at the May options? What do you think about the action in puts? They have me concerned.
Me, too, so I bought GHDX with my sell here.
Perfect technical and fundamental setup. Look at MACD and billion-dollar potential end of 2014.