s - shares are worthless. If an investor is never likely to receive income from his holdings - then his holdings are worthless. Capital gains - the other form of income from shareholding - is also driven by earnings but it does not feature in financial equations. Yet, these theories and equations stand in stark contrast to market realities. People do not buy shares because they expect to receive a stream of future income in the form of dividends. Everyone knows that dividends are fast becoming a thing of the past. Rather, investors buy shares because they hope to sell them to other investors later at a higher price. In other words, investors do expect to realize income from their shareholdings but in the form of capital gains. The price of a share reflects its discounted expected capital gains (the discount rate being its volatility) - NOT its discounted future stream of income. The volatility of a share (and the distribution of its prices), in turn, are a measure of expectations regarding the availability of willing and able buyers (investors). Thus, the expected capital gains are comprised of a fundamental element (the expected discounted earnings) adjusted for volatility (the latter being a measure of expectations regarding the distribution of availability of willing and able buyers per given price range). Earnings come into the picture merely as a yardstick, a calibrator, a benchmark figure. Capital gains are created when the value of the firm whose shares are traded increases. Such an increase is more often than not correlated with the future stream of income to the FIRM (NOT to the shareholder!!!). This strong correlation is what binds earnings and capital gains together. It is a correlation - which might indicate causation and yet might not. But, in any case, that earnings are a good proxy to capital gains is not disputable. And this is why investors are obsessed by earnings figures. Not because higher earnings mean higher divide...
