# Editing 2101: Technical Analysis

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|If I add some lines here I can convince myself I'm doing something more than just seeing patterns in the graph of a random walk | |If I add some lines here I can convince myself I'm doing something more than just seeing patterns in the graph of a random walk | ||

− | |A {{w|random walk}} is a mathematical object that describes a path that consists of a succession of random steps. Randall is trying to convince himself that the patterns in the stock chart are more meaningful than just random data. The {{w|Random walk hypothesis|random walk hypothesis}} is a financial theory that states that stock prices evolve according to a random walk, thus | + | |A {{w|random walk}} is a mathematical object that describes a path that consists of a succession of random steps. Randall is trying to convince himself that the patterns in the stock chart are more meaningful than just random data. The {{w|Random walk hypothesis|random walk hypothesis}} is a financial theory that states that stock prices evolve according to a random walk, thus price changes are random and cannot be predicted. |

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|Slope! | |Slope! |