Small cap biotech isn't nearly as nerve-wracking as watching CNBC. I understand the Surgeon General might issue a warning label on the bottom of the ticker.
But regarding your major economic downturn theory... that's exactly why I haven't sold a share of COR. I've been 100% vested and will remain so until I can retire in Belize. The independence of story stocks is very appealing in this environment. In fact, Belize looks better and better everyday...