$24 is a reasonable target once ENCORE LF trial is started and Novartis exercise its licence option. This is a near term target, expected in H1 2017. Therefore I would put it as a 6 months target.
By listening to Steve Mento remarks at the end of the recent conf call with the analysts, he was pretty clear on the fact that the option exercise is linked to LF trial start. The reason why Novartis wanted to have this , was to provide an incentive to CNAT Management to work hard and obtain this very important milestone as quickly as possible. Mento sounded very geared up and quite confident that the H1 2017 target will not be missed.
Also there is not much risk in it as all they have to agree IMO is the mix of surrogated endpoints and clinical endpoints with the FDA, but since there is nothing to treat NASH Cirrhosis, this will not be a problem.
So, all in all, a very achievable short term milestone and I expect a joint announcement for the LF trial start and the NVS option exercise
GLTA and Happy New Year