. >> yeah, me police sa, there's a stock line, they got a ruling abouts asbestos liability just t the bell today. someone may have been tipped off before that. before that, they traded 15 times the numbers of calls. 60 calls and 65 calls. which are exploding in value as the stock trades to $75 in the afterhours. closed at 59, melissa. >> thank you for keeping us post. jon najarian. >>> meantime, let's get to shares of intercept pharmaceuticals. up a whopping 500%. ci citigroup putting out a number today, upping its price target to $400 a share. joining us the head of citi's biotech division. is it overvalued at this point. >> what we said in the notes, the mates are conservative. we're talking about a disease that affects about 10% of the u.s. population, 600,000 patients have to get treated. data is phenomenally good. >> you mentioned about 10% to 15% of the population in the united states has early staging s of this particular disease, at the same time, you said that the number of addressable patients is unknown, how is that possible? >> no one knows what causes the disease overall,