Starting from the left. Good increasing volume with a follow-up. Decreasing volume with a consolation pattern followed up a symmetrical triangle, broke out well with a volume, but afterwards volume started to decline and achieved higher highs and crashed.... Double top, stop run etc... Price increase without a volume (double top? stop run? macd shouts)), bad... crashed again, bought up and volume started immediately to decrease. Might test the 18 lvl and crash to the new lows. My opinion.