Hilton and Facebook are big market movers

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

NYSE

Hilton Worldwide Holdings Inc., up $1.50 to $21.50

The global hotelier returned to public markets with a record-breaking IPO for the hotel industry.

Iamgold Corp., down 42 cents to $3.42

With gold prices falling, the miner suspends its dividend to conserve cash.

SunEdison Inc., down $1.43 to $11.47

The solar technology company lowers its fourth-quarter outlook, citing soft demand and ongoing market weakness.

Aramark Holdings Corp., up $2.70 to $22.70

The Philadelphia food service and facilities management operator makes a big entrance as a publicly traded at $20 per share.

Nasdaq

Facebook Inc., up $2.45 to $51.83

The social networking website is joining the Standard & Poor's 500 stock index.

Lululemon Athletica Inc., down $7.96 to $60.39

The yoga retailer trimmed its outlook for the year, noting that customer traffic in stores slowed in November.

Ciena Corp., down $1.59 to $21.31

Rising costs hurt profit at the telecommunications company, though revenue increased much faster than expected.

Avanir Pharmaceuticals Inc., up 14 cents to $3.15

The drug developer continues to climb on a study that showed its cancer treatment fared well in a mid-stage study.