> Not at all. Average trading volume times price is almost exactly that. For stocks, yes. But there are plenty of other modes of wealth too which can be much h

> Not at all. Average trading volume times price is almost exactly that. For stocks, yes. But there are plenty of other modes of wealth too which can be much harder to estimate. Like for example what is the liquidity of Bezos' half billion dollar yacht or Putins billion dollar palace?