The iPhone X could be Apple's worst nightmare come true

Over the past decade, Apple‘s financial performance has become increasingly reliant on a single product: the iPhone. This is not news. These days, the iPhone typically comprises between 60% and 70% of revenue in any given quarter.

Over the past decade, Apple‘s financial performance has become increasingly reliant on a single product: the iPhone. This is not news. These days, the iPhone typically comprises between 60% and 70% of revenue in any given quarter.