El Brujo escribió:Teoria del Paseo Aleatorio:
Según esta teoría, los precios de los activos financieros siguen un paseo aleatorio, y no son predecibles por ningún sistema de análisis, por lo que, tanto el análisis técnico como el análisis fundamental serían inútiles.
Yo les recomiendo lA MEJOR HERRAMIENTA
Two versions of the random walk hypothesis are identified: the price version in which future prices are hypothesized to be independent of past price movements; and the history version in which future stock prices are hypothesized to be independent of all past history relating to the stock or indicator in question. Empirical testing of price series over time has, in general, provided support for the price version of the random walk theory. Studies of the following technical factors are reviewed: mechanical trading plans, volume, short interest, odd-lot trading, and advance-decline statistics. The findings of these studies tend to support the narrow (price) version of the random walk hypothesis, but provide substantially less support for the history version.
