Candle body
The rectangular part of a candle - the range between open and close.
Large body = strong directional move. Small body = indecision. A series of small bodies is often a coil before a big move. Our true-BOS rule requires the body to cross 50% of the prior swing, measured from the wick.
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Learn to actually use Candle body.
Definitions are the easy part. The free first five modules put this on a real chart and make you do the work. No card required.