Weight Watchers and Hertz are big market movers

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

NYSE

Plum Creek Timber Co., up $6.97 to $47.26

Weyerhaeuser Co. is buying the timber company for $8.44 billion, creating one of the world's largest timberland companies.

Seaworld Entertainment Inc., down 23 cents to $17.91

The theme park company said the orca shows at its San Diego park will end by 2017.

Weight Watchers International Inc., up 81 cents to $23.70

Steven Cohen's Point72 Asset Management took a 5.7 percent stake in the weight management services company, according to a filing.

Hertz Global Holdings Inc., down $2.37 to $16.44

The car rental company missed analysts' estimates, pressured by unfavorable foreign currency exchange rates.

Dean Foods Co., up $1.31 to $19.25

The milk and dairy products company reported better-than-expected third-quarter profit, but revenue missed expectations.

Nasdaq

The Priceline Group Inc., down $138.75 to $1,311.15

The online booking service reported better-than-expected third-quarter profit and revenue, but provided a weak outlook.

Lionbridge Technologies Inc., down 52 cents to $5.57

The company, which translates software and Web content, reported worse-than-expected third-quarter profit and revenue.

Ericsson, up 16 cents to $9.99

The networks technology provider announced a strategic partnership with Cisco for networking, cloud and mobility services.