Boeing, Boston Scientific, Huntsman are big movers

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

NYSE:

Boeing Co., down $3.03 at $43.87

The aerospace giant said technical issues would again delay the first test flight of its next-generation, long-anticipated 787 plane.

Kroger Co., down 2 cents at $21.76

The grocery chain’s first quarter profit jumped 12.7 percent as sales of its store brands grew to 35 percent of grocery items sold.

Boston Scientific Corp., up 27 cents at $9.51

A clinical study showed the company’s heart resynchronization devices were better at preventing heart failure than an existing implant.

CF Industries Holdings, up $3.56 at $72.88

Fertilizer company Agrium Inc. extended the deadline to acquire its rival after 62 percent of CF shareholders tendered stock for the deal.

MetroPCS Communications Inc., up 71 cents at $14.33

The provider of prepaid wireless service was added to the S&P 500 index, meaning index-tracking mutual funds will add its shares.

Huntsman Corp., down 9 cents at $5.92

The chemicals maker reached a $1.7 billion settlement on fraud charges with two European banks that disputed a cancelled buyout.

NASDAQ:

Rambus Inc., down $2.98 at $14.85

The memory chip maker cut its sales guidance and raised estimates of litigation and compensation expenses for the quarter.

Matrixx Initiatives Inc., down 42 cents at $4.83

The maker of cold treatment Zicam, which the FDA warned consumers against last week, said it received an informal inquiry from the SEC.