Earlier quoted context omitted.
It is really hard to make a financial argument for the value of a stock that makes no profits and is has a low to negative book value. Clearly there are valuable companies in this category such as Amazon and Facebook early in their days as public companies. But trying to figure out what they might be worth someday is an exercise in predicting what the future of the world might be. It is not like making a calculation…
Hypothetically, a companies value should be a sum of it’s expected infinite cash flows divided by the discount rate. If a company lost $10 one year, $5 another, and broke even the third a guess of making money the fourth year is probably more reasonable than a guess of making the average, even with a marginal book value. Therefore, I don’t think it’s that surprising that companies losing money are still worth a lot.…
I think that is what is going on with Uber. Their current core business will never earn enough to justify their valuations. Investors assume it will add new divisions and capabilities.