Midday movers: Teva, Outerwall, Tiffany & more

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Take a look at some of Tuesday's midday movers:

Teva Pharmaceutical Industries - The drug developer rose after the U.S. Supreme Court ruled in its favor in a patent dispute over its multiple sclerosis drug.

Outerwall - The Redbox video-rental kiosk operator fell after it said its chief executive, Scott Di Valerio, had stepped down after less than two years.

Tiffany - The upscale jeweler rose after Wells Fargo upgraded the stock to "outperform" from "market perform."

FXCM - The currency broker plummeted after providing further details on its rescue loan after last week's unexpected removal of the cap on the Swiss franc.

Express - The apparel retailer fell after it said it had ended discussions with Sycamore Partners about being acquired.

Staples The office-supply chain and rival Office Depot both lost ground as activist-investor Starboard Value called for their merger.

Denbury Resources - The energy company and others including Southwestern Energy, Range Resources and Apache declined with the price of oil.

American Airlines Group - The carrier and competitors including United Continental Holdings, and Southwest Airlines gained as Delta Air Lines reported better-than-expected quarterly earnings.

Intel - The maker of computer chips fell after JMP Securities downgraded the stock to "underperform" from "market perform."

Illumina The maker of life-science tools soared after an article in BioCentury speculated a large genomics project could be announced during President Barack Obama's State of the Union address Tuesday night.

Jarden - The maker of camping, fishing and other outdoor products rose after reporting better-than-expected preliminary results for its fourth quarter.

The Cheesecake Factory - The restaurant operator gained after William Blair upgraded the stock to "outperform."

Altria Group - The cigarette company advanced after Wells Fargo upgraded the stock to "outperform" from "market perform."

BJ's Restaurants - The casual-dining company rose after Keybanc upgraded the stock to "buy" from "hold."

(See CNBC's Market Insider Blog)

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