NEW YORK (

TheStreet

) -- U.S. stock futures were signaling a flat open for Wall Street on Thursday after stocks suffered one of their worst days of 2012 amid fiscal cliff concerns.

However, the Greek Parliament's backing of another round of austerity measures has given a lift to European stocks early Thursday.

Both the European Central Bank and Bank of England hold meetings Thursday at which they're expected to hold interest rates steady. ECB President Mario Draghi is scheduled to hold a new conference at 8:30 a.m. EST.

Asian shares followed their U.S. counterparts lower on Thursday. Japan's Nikkei 225 index lost 1.5% to close at 8,837.15.

The economic calendar in the U.S. Thursday includes weekly initial and continuing jobless claims at 8:30 a.m., and trade balance data for September, also at 8:30 a.m.

U.S. stocks

on Wednesday plunged as worries about the fiscal cliff rattled investors in the wake of Tuesday's re-election of President Barack Obama, the Republicans maintained control of the House and the Democrats kept the upper hand in the Senate.

The

Dow Jones Industrial Average

lost 313 points, or 2.36%, to close at 12,933. It was the blue-chip index's first close below 13,000 since Aug. 2.

The lack of a shift in the political landscape raised fears that it will be difficult to get Democrats and Republicans to cooperate and act decisively to address the looming expiration of certain tax cuts and other legislative measures.

Walt Disney

(DIS) - Get Report

is slated to report its fiscal fourth-quarter results after Thursday's closing bell and analysts are calling for earnings of 68 cents a share in the September-ended period on revenue of $10.92 billion.

Groupon

(GRPN) - Get Report

, the online deals company, is forecast by analysts Thursday to post a profit of 3 cents a share in the third quarter on revenue of $590.1 million.

Other companies expected to report Thursday include

Advance Auto Parts

(AAP) - Get Report

,

Apollo Investment Group

(AINV) - Get Report

,

Dean Foods

(DF) - Get Report

,

FirstEnergy

(FE) - Get Report

,

Flowers Foods

(FLO) - Get Report

,

Kohl's Corp.

(KSS) - Get Report

,

Lifetime Brands

(LCUT) - Get Report

,

Monster Worldwide

(MWW)

,

Petrohawk Energy

(HK)

,

Scotts Miracle-Gro

(SMG) - Get Report

,

TST Recommends

Tim Hortons

(THI)

, and

Wendy's International

(WEN) - Get Report

.

Corporations expected to issue results after Thursday's closing bell include

Allscripts Healthcare

(MDRX) - Get Report

,

American Apparel

(APP) - Get Report

,

Career Education Corp.

(CECO) - Get Report

,

Caribou Coffee

(CBOU)

,

Kayak Software

(KYAK)

,

Lions Gate Entertainment

(LGF)

,

Microchip Technology

(MCHP) - Get Report

,

Nordstrom

(JWN) - Get Report

,

NVIDIA

(NVDA) - Get Report

, and

Zipcar

(ZIP) - Get Report

.

Qualcomm

(QCOM) - Get Report

, the chipmaker, easily beat Wall Street's consensus profit view on Wednesday and forecast non-GAAP earnings of $1.08 to $1.16 a share on revenue ranging from $5.6 billion to $6.1 billion for its fiscal first quarter.

Activision Blizzard

(ATVI) - Get Report

on Wednesday topped Wall Street's profit view on the strength of its latest "World of Warcraft" release, "The Mists of Pandaria" and its "Skylanders" franchise.

-- Written by Joseph Woelfel

>To contact the writer of this article, click here:

Joseph Woelfel

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.

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