https://www.cnbc.com/2018/11/21/apples-stock-rout-starts-and-ends-with-the-iphone.html > The stock, once a safe haven from market turmoil, is more than 20 percent below all-time highs and clinging to modest year-to-date gains. The stock has shed more than a $100 billion of its historic $1 trillion market valuation. It's on pace for its eighth straight week of declines and its worst month of trading since the 2008 financial crisis. > And it all starts with the iPhone.