Saturday, February 19, 2011

THOUGHT FOR THE DAY

Management

“Management is nothing more than motivating other people.” - Lee Iacocca

TOPIC OF THE DAY

The Logic Behind Technical Analysis

Let me first say that I do not now engage in technical analysis; nor, have I ever engaged in technical analysis. I do not believe doing so would be a productive use of my time.

Having said that, I do not claim technical analysis has no predictive value. In fact, I suspect it does have some predictive value. The Efficient Market Hypothesis is flawed. It is based upon the (unwritten) premise that data determines market prices. As Graham so clearly put it in "Security Analysis":

"...the influence of what we call analytical factors over the market price is both partial and indirect - partial, because it frequently competes with purely speculative factors which influence the price in the opposite direction; and indirect, because it acts through the intermediary of people's sentiments and decisions. In other words, the market is not a weighing machine, on which the value of each issue is recorded by an exact and impersonal mechanism, in accordance with its specific qualities. Rather should we say that the market is a voting machine, whereon countless individuals register choices which are the product partly of reason and partly of emotion."


Read on...

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