For the last 5 years in history of YGE's stocks, the 2 highest they have ever reached were around mid-Sep 2014 and mid-Aug to Sep 2015.
— XY 🖖🏼 (@dotdaexx) June 13, 2019
2 big events closest to these timelines were:
20140902 - Mix & Match hype & group name reveal
20150915 - iKON's debut#HANBINSTAYWITHUS pic.twitter.com/CtWHmwJToC