HARTA - Pullback Buy Setup?

HARTA Weekly Chart

A pullback buy setup appears to be developing on HARTA weekly chart. HARTA appears to have transition to an advance phase after breaking above a sideways consolidation pattern. HARTA is currently testing its support at 2.20 after making a high at 2.71. Should the 2.20 support hold another run up to the 2.71 high is likely. 

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