I am currently watching a potential Butterfly pattern forming on the H4, with XA starting at the low of 30th June, the CD leg would complete at 171.542, which complements your pattern here.
tntsunrise
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I won't choose the X to be here. In fact, this is a THREE DRIVE PATTER, I agree with the AB=CD, but the BAT is a bit weird
Mr-Marxman
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"X" must be the highest or the lowest of the swing, right..?