Tuesday 8 July 2008

Double Bottom


A charting pattern used in technical analysis. It describes the drop of a stock (or currency), a rebound, another drop to the same (or similar) level as the original drop, and finally another rebound.

The double bottom looks like the letter "W". The twice touched low is considered a support level.
Most technical analysts believe that the advance off of the first bottom should be 10-20%. The second bottom should form within 3-4% of the previous low, and volume on the ensuring advance should increase.

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