The most common and therefore reliable wave relationships are discussed in Elliott Wave Principle , by A.J. Frost and Robert Prechter. The Elliott Wave Principle is especially well suited to these functions. At any time, two or more valid wave interpretations are usually acceptable by the rules of the Wave Principle. The rules are highly specific and keep the number of valid alternatives to a minimum. Among the valid alternatives, the analyst will generally regard as preferred the interpretation that satisfies the largest number of guidelines and will accord top alternate status to the interpretation satisfying the next largest number of guidelines, and so on.
Alternate interpretations are extremely important.
Rather, they are valid interpretations that are accorded a lower probability than the preferred count. They are an essential aspect of investing with the Wave Principle, because in the event that the market fails to follow the preferred scenario, the top alternate count becomes the investor's backup plan. Because this sequence is governed by the ratio, it appears throughout the price and time structure of the stock market, apparently governing its progress. A long term forecast for the stock market provides insight into the potential changes in social psychology and even the occurrence of resulting events. Since the Wave Principle reflects social mood change, it has not been surprising to discover, with preliminary data, that the trends of popular culture that also reflect mood change move in concert with the ebb and flow of aggregate stock prices.