[QUOTE=scotandrsn]
But I would be the first to admit I don’t know anything about this, which is why I put forth the example of someone paying high just before the stock price tumbles, simply to show that there must be a bottom this thing, a last buyer who can not expect to profit from the sale of the shares. Either that person knew they couldn’t turn a profit and knows some way that I don’t know of other than dividends to profit from owning a piece of a company that does not issue them, or they didn’t know and the whole business of buying and selling shares in a company that does not pay dividends is just a big game of hot potato, and the highest paying buyer is simply the one who loses.
[/QUOTE]
Nobody knows anything about the future.
And yet we must live there, in the sense that every second that passes takes us into that future. How then to run a world on the basis of such uncertainty?
In the way that WoodenTaco phrases it, some people look to the past (or present) for reassurance. You want the solid comfort of knowing that profits in the past have been x, therefore you will get a share of them now in the present as y dividends.
Modern economics as reflected in the stock market says that such a view is constricted, that we can use a multitude of factors to predict a rational view of the future. The major factor is such a determination is not past profits but projected future growth. A stock price is the present value of projected growth. Dividends play only as much a part in this calculation as needed to provide one of the many factors that influences growth.
Again, the future is entirely unknown. There are millions of factors to consider and some factors are simply unknowable. Rational investors can come up with millions of rational futures, each different but plausible. Therefore it is possible for a rational investor to look at a stock whose price is currently high and make a rational decision not to sell it because the price could go higher yet. Sometimes they are wrong. Sometimes, however, they do make money. You cannot talk about a stock price in hindsight and say that it was obvious that it was at its high. At the time no human could possibly have known that. If you buy a stock at 400 and sell it at 425, it doesn’t make any difference that it would go to 500, or that it would later go to 65. You made a deal based on your best estimation of the situation at your current instant. How else would you buy a stock? What use is it to say that you should buy a stock at $100 that pays a 2% dividend? Those are old numbers. They may change by next quarter. There may not be any dividend at all. What then? Should you sell the stock? What if its price is going up? What information do you use to make your decision if all you look at is the past?
(It is obviously true that some investors are not at all rational and make no logical calculation of value. Oddly, this doesn’t change any of the foregoing.)
We’re back at the concept of value. Which I repeat you don’t understand. Talk of turtles all the way down and stocks as worthless pieces of paper prove that. Both of those statements implicitly use the concept of intrinsic value. But there’s no such thing.
A stock is a worthless piece of paper even if it pays dividends. How does the stock price reflect the dividend pay-out? It doesn’t. The dividend pay-out is a separate thing, irrelevant of the stock price. You are trying to use stocks as a bank savings account, expecting to put your money in and get more out. Well, how does that magic happen even with a bank? The bank takes your savings and loans it out with interest and does it to an average of five people. That’s right. The bank can take your $5000 deposit and loan five people $5000 each. It can do so because it can be fairly sure that you won’t ask for all your money before it gets sufficient payments back to cover it. The bank has magically made $20,000 of value appear, plus enough extra to pay you your interest and pay its own expenses and maybe pay out some dividends to the stockholders.
What’s the proper price of the bank stock because of this? You can’t say from the above example. It varies from a million factors that have little to do with the money that the loanees are paying back. And if the bank sees that the housing market has changed and can start making subprime loans at high interest, then a rational investor would pay more today for its stock even before the money starts rolling in.
Stocks have no intrinsic value. They are worthless pieces of paper. But absolutely everything is a worthless piece of paper that somebody has put a price on. Shirts, web design, gold, book advances, movie tickets, airline seats, the SDMB.
Should we worry that because all prices are arbitrary that everything could fall apart tomorrow? Yes, we should. It is a rational fear because there are examples in all times and places, from depressions to wars to natural disasters. It’s how we should act on that rational fear that shapes society.
On the individual level we can buy guns, stockpile foods, and dig bunkers. On the national level we can build up a military.
But both of these things are extremely expensive and money spent on them is totally wasted if the catastrophe doesn’t come.
It is just as rational to assume that we, here today in the U.S. and most of the rest of the west, are in fairly stable circumstances in which the future will not be horrible every-man-for-himself dystopias but more of the same prosperity.
It is exactly that rational assumption that puts a base to the turtles. It’s what makes money worth something - and worth almost exactly the same tomorrow. And it’s what puts a value to stock prices and makes their rise (as a whole, over time, with fluctuations) a viable picture of a rosy future rather than an untrustworthy floundering based on nothingness.
It could be wrong. However, it hasn’t really been wrong in this country since 1940.
And please don’t call it faith. It’s a rational conclusion based on evidence. It may turn out to be wrong, but one can say that about any decision. As long as the future is unknown, all decision-making must proceed in this way. As a whole, it works. YMMV as an individual.