Biotech Values

[medchal]

Probably not, because all Dendreonites know that the share price will only go up, not down--except for manipulation!  (Just yesterday, there was a seriously made suggestion from a "respected" poster--however comical in fact--that the share price would reach $1,000 in the not too distant future.)  That's what makes selling the calls so easy and attractive.

But I'm not sure, to respond to your question, because I never sell puts (that would scare me to death, just as shorting most stocks would) and therefore seldom study their prices.