So you say? You do know what opinions resemble? Everybody has one. Some state them as opinions, and some state them as fact. "KATX has no trading relation to the broader index's. No correlation whatsoever." Indeed????
To see the rather strong correlation which certainly reaches statistical significance your merely have to chart KATX against a major index. Go to Google Finance which allows you to overlay KATX pps chart with the DJI and the relationship is there to view: