GM and Starbucks are big market movers

NEW YORK (AP) — Stocks that moved substantially or traded heavily Tuesday on the New York Stock Exchange and the Nasdaq Stock Market:

NYSE

General Motors Co., down 50 cents to $40.40

Mary Barra will be the next CEO at the automaker, the first female chief executive ever to lead a major U.S. auto company.

PVH Corp., up $4.44 to $131.87

The buyout of Warnaco helped push quarterly profit up 17 percent at the owner of the Tommy Hilfiger and Calvin Klein brands.

AutoZone Inc., up $14.52 to $471.86

The automotive retailer added new stores, sending first-quarter profit up 7 percent.

Twitter Inc., up $2.85 to $51.99

Wall Street likes the social network's new targeted advertising technology.

Nasdaq

Icahn Enterprises L.P., down $15.86 to $132.67

Billionaire Carl Icahn's investment vehicle is selling 2 million shares after big stock gains this year.

Starbucks Corp., down $2.35 to $77.38

The coffee chain came under pressure after ITG Market Research released a new report predicting slowing sales this quarter.

Rambus Inc., up $1.05 to $9.58

A deal with fellow chipmaker Micron Technology creates a patent license agreement and settles the patent disputes between the two.

Diodes Inc., up $1.31 to $21.84

The chip components maker raised its gross profit margin guidance for the fourth quarter.