Several years ago I co-authored a book named, "Confirmatory Analysis," in which I presented some simple ways to buy stocks that go up. One way is unfolding in the shares of Antigenics.
First, significant insider buying at a premium to current shares prices (with warrants to buy even more at the same premium prices);
Second, a very nice bottoming pattern on the daily chart, followed by a price break-out.
I was buying AGEN on Friday and will look to add more this coming week.