I don't know when to sell. Maybe when Cortex makes the S&P 500. They say once you make the DOW your best growth is behind you, so maybe then.
Seriously, lets say CX717 and ORG24448 pan out in their respective indications but the high impacts don't. Where does that put us pricewise? Beyond 20? There are too many variables currently to set a price. At the rate we're going I'll probably put it my shares in a trust for my grandchildren. Not that I have any yet.