RE: Bullish Hammer17 May 2023 19:20
HC - There are obviously lots of ways to value a company but they mostly boil down to the same thing, namely the expected value of future profits (or, probably more accurately, cash flows). At one extreme you can build a full on discounted cash flow model which is not as hard as it sounds, as long as you don't make it overly complex, but the really tricky part is coming up with a reasonable and internally consistent set of assumptions (or you get some wild answers). As PIs we don't really know enough about the company's financials, plans etc. so you end up with lots of iffy guesses.
At the other extreme is a very simplified form of DCF which is all an earnings multiple is but even coming up with a suitable multiple is not clear cut. Obviously the greater you think the growth potential, the lower the risk, the longer the longevity of the business, the lower interest rates are etc. the higher the multiple. You can benchmark with industry standards/values etc. but have to be sure you are comparing apples and apples.
Of course for some companies (especially start-ups) there isn't an earnings to multiply (or at least not a positive one) - as you state. It is still though a view on future profits e.g. finger in the air or as a multiple of (future) revenues etc. Even if you simply think a company is going to 'take-off' you are taking a view on future profitability - just in a very vague way.
As you say the current net assets come into it as well (either by simply adding them on or bringing the elements into the cash flow model which should ensure nothing is double-counted accidentally).
Personally unless it's a really extreme case regarding net assets I simply go for the multiple of (future) earnings approach (if I do one at all) and ignore the starting position (or treat as second order). I must admit for ARB I did build a cash flow model, as the business is so straightforward, but I didn't factor in the crappy business decisions or the dramatic fall in BTC so although it was very accurate in the short term, it turned out rubbish in the end!
Sorry if that's a long-winded way of saying that I basically agree with you but it is a topic close to my heart - partly from my background but also from the frustration that most people simply don't bother (including me most of the time)! In particular trying to pin down a ramper/troll on exactly why they think a company is 'grossly undervalued' or 'grossly overvalued' is usually met with an unintentionally funny reply or none at all.
Bet you're sorry you asked now :)