https://www.cnbc.com/2017/09/25/citi-thin-lines-quicker-ship-times-mean-iphone-8-sales-to-fall-short.html

Apple's rollout of two major iPhone models this year may cause short term issues for the company, according to one Wall Street firm.

Citi Research lowered its earnings and sales estimates for the Apple's September quarter, predicting lower than expected demand for the iPhone 8 will cause the company to miss the Wall Street consensus.