Comment Re:Is he really a trillionaire? (Score 1) 257
Problem is that doesn't work either, since the asset 'value' is unknown until transacted, and also ignores the stock value entirely, which is generally not nothing.
For my net worth, you would absolutely count my stock holdings, because at that relatively mundane level, I can probably sell it at the extrapolated price. If you have even a couple million dollars of stock in a big company, you will barely move the volume of trades for the day, so the extrapolation works in isolation.
But when the amount becomes a significant portion of typical volumes, then the transaction will not pan out at 'market rates'.
So we have this awkwardness of something that is definitely worth some cash, but the extrapolated value can't predict the real value, and the other measures would fall short.