As we can see, there is double bottom formed within the 76.00-80.00 chanel. A lot of strong long inclined lines and horisontal lines of support.
Also, volumes show growth on upbars and common growth of volumes
Recomendation is: buy after 81.73 breakout (buing price: 81.74-82.00) Stop loss 78.50-78.56 (under retest 78.57 of double bottom tail 79.33) The first goal is 90.00, the second goal 100.00