(Source: Associated Press/AP Online)

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.
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