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Sunday, November 2, 2025
Knowledge BaseGlossary

Glossary

Algorithmic Trading can be a complex subject. Keep your knowledge current with this glossary of key concepts, terminology, and technical indicators.

Double Top And Bottom


DEFINITION

 Chart patterns in which the quote for the underlying investment moves in a similar pattern to the letter "W" (double bottom) or "M" (double top). Double top and bottom analysis is used in technical analysis to explain movements in a security or other investment, and can be used as part of a trading strategy to exploit recurring patterns.

 

EXPLANATION 

Double top and bottom patterns typically evolve over a longer period of time than a day, and do not always present an ideal visual of a pattern because the shifts in prices don't necessarily resemble a clear "M" or "W". When reviewing the chart pattern, it is important for investors to note that the peaks and troughs do not have to reach the same points in order for the "M" or "W" pattern to appear.


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TRADING FUTURES AND OPTIONS INVOLVES SUBSTANTIAL RISK OF LOSS AND IS NOT SUITABLE FOR ALL INVESTORS
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