"No Brainer" AAPL Tumbles Back Into Red For 2015 By: TalkMarkets October 14, 2015 at 11:47 AM EDT AAPL shares are down 1.75% this morning - the biggest loss since September - sending the "no brainer" stock price back into the red for 2015. Read More >> Related Stocks: Apple Dow Jones Industrial Average (EOD)