Apple reports the results of its all-important holiday quarter on Tuesday after the market closes, and Wall Street analysts are getting a bit antsy.
Apple told the analysts three months ago that it expected sales of $76 billion to $78 billion, up from $75.9 billion for the same quarter in 2015. Analysts on average now expect sales of $77.4 billion and earnings per share of $3.24, versus the $3.28 Apple reported a year earlier.
But many analysts are focused on what Apple says on Tuesday about...