This is not math based if 1 of the top analyst would say this is worth 4 USD most people would buy the stock without researche the stock this is how it works most have not the ability to lock behind the figures. And they dont care.
For me it is great to see that citi's Analyst is over 60% away from his target that means he is losing ranking and this shows me I better do my own research.
How can you do math without knowing the value of the none core assets,metrics figures this is all b...s
For example fastmatch could have different value for different firms they could sell thes for 70 mio or 110 maybe more we dont know I have to wait for the news
Market Data 
Markets 
