Straight betting of binary event turned out to be too risky and the reward probably was too small. So the strategies I am developing for bio are:
1. Curling Strategy
2. Bet on non-event before big events
3. Binary betting if chances are good.
Bio is good in that it is very volatile depending on event but could be quite stable before event. So, as long as a bio company is good in liquidity, its upcoming events are speculatible.
ITMN has no liquidity issue till end of 2015. It shall have around $250 M at end of 2010. $86M debt is not due till 2015. So, its upcoming events of Eurpean approval and further trials are interesting events to speculate starting NOW.
Best of lucks with ITMN, CAT! To the best of my knowledge, ITMN has the very best cash position in the entire bio space after selling the rights of its Hep C candidate to its partner (Roche). I haven't figured out a working strategy yet and am still in the process of trying and searching --- every situation is so very much different. At the moment and for the foreseeable future, it is a matter of competing use of limited resources.