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BeginnerLesson 1 of 4 · 7 min

Double Tops and Bottoms

Two tests of the same level and the neckline that confirms the pattern.

Illustrative chart · Double top
Twin highsNeckline1Top 12Top 23Confirm
Two peaks near the same price (1, 2) and a close below the neckline (3) complete the pattern.

The structure

A double top forms when price rallies to a level, pulls back, rallies to roughly the same level and fails again. The low between the peaks is the neckline.

Until the neckline breaks, it is just a range. The double bottom is the mirror image at lows.

Measuring

A common reference projects the height from peaks to neckline downward from the break. Treat that as a planning reference, not a forecast.

Key takeaways

  • No neckline break, no pattern.
  • Heights give reference targets, not promises.
  • Mirror logic applies to double bottoms.

Charts are illustrative examples, not real market data. This content is for educational purposes only and is not financial advice.