This post is in partnership with Fortune, which offers the latest business and finance news. Read the article below originally published at Fortune.com.
In a note to clients Monday, UBS’s Steven Milunovich raised his Apple price target to $115 from $100 on signs that the company’s gross margins — long the envy of its competitors — are once again on the upswing.
Gross margin, or GM, may be the number Apple analysts watch most closely — even more than iPhone unit sales, although the two are closely linked (the more iPhones Apple sells, the better its gross margins).
GM is a ratio calculated by the formula GM=(Rev-Cost)/Rev, and it measures how efficiently a company turns sales into profits — something Apple does better than most because it doesn’t have to cut prices to stay competitive.
Instead, Apple’s gross margins tend follow their own internal rhythms, falling when the company is tooling up to build new products and rising as efficiencies increase and component prices fall.
Gross margins peaked in Q2 2012 at an extraordinary 47.4% on the strength of sales of the iPhone 4S and dropped to 36.9% in Q3 2013 as Apple was gearing up to launch, in the same quarter, two new iPhones and pair of iPads.
For the rest of the story, go to Fortune.com.