NEW YORK — Stocks that moved substantially or traded heavily Tuesday:

Apple Inc., up $2.51 to $107.95

T-Mobile said preorders for Apple’s newest iPhones, introduced last week, are the strongest it has seen.

Weight Watchers International Inc., down 68 cents to $9.68

The weight-loss company said CEO James Chambers will leave at the end of September.

Chevron Corp., down $2.82 to $99.43

Oil prices fell after the International Energy Agency cut its forecast for growth in global oil demand.

Anadarko Petroleum Corp., down 20 cents to $57.59

The company agreed to pay $2 billion to buy Freeport-McMoRan’s deepwater assets in the Gulf of Mexico.

Intersil Corp., up $1.94 to $21.70

The chipmaker accepted an offer from Japanese company Renesas worth $22.50 a share, or $3.05 billion.

Blue Buffalo Pet Products Inc., down $1.84 to $24.25

The pet food maker said some of its shareholders will sell 14.3 million shares of company stock.

Pandora Media Inc., down 19 cents to $14.10

The internet radio company said it will launch two streaming music services before the end of this year.

JetBlue Airways Corp., up 41 cents to $17.19

The airline said traffic grew 6 percent in August compared to a year ago.