Granville's Short-Term Trading Model
(Day-to-day Market Indicators)
Joseph Granville wrote his first book in 1960. He offers 55 indicators for trading.
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Here are a few pitfalls listed by Granville:
He says that avoiding the first pitfall will enable you to avoid all the rest.
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Granville "reads" the market using 55 elements that indicate where the market is headed day by day. Their combination tends to vary from day to day. You have to understand what constitutes a move, or trend.
Market movement depends on the combination of elements in force at the time, and on the weightings of the elements. True weightings can be established by researching past market performance, as Granville sees it, and he provides weights based on his own research.
This is an "atomic" view of market behavior. You can imagine the elements exerting forces that tend to drive the market, like forces in a tug-of-war. The actual motion occurs in the direction of the resultant of the interacting cross currents -- the vector sum, or resultant driving force -- and depends on the strengths of the components. Strong opposing forces may cancel each other out. Or single elements might dominate, or otherwise be subdued by other forces.
The trick is to identify which combinations are in effect at a given time, and to use the directions and weightings of the forces to determine where they lead. -- up or down. So there's a difference between a foreground space of operations and a background environment -- a distinction I make here. The weightings depend on the general circumstances or tenor of the market -- the market environment.
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Granville assesses the timing of the market, which moves up, down, or sideways, as read by the technical indicators. The idea is to learn the direction of the market trend before it occurs. The market telegraphs its punches, and the model provides the means to read the messages.
Origins
According to Granville, the majority of day-to-day indicators are derived from:
The Conceptual Base
The technical indicators build on a conceptual base using data from the above list in specific relationships, namely:
Granville covers the 55 points in detail.
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