User blog comment:Eobard95/Yea I'm done with Arrow + Final theory/@comment-28545908-20170603061054/@comment-26624146-20170603133007

They've lost on average about 1 million vewiers after season 3 and 4 ended, this year they lost an additional 600,000. Ratings will only get them so far before it's cancelled. I'm predicting the end of this season or season 7 it will end.