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Nvidia Starts Taking Orders for Android Video Game Console

Closing Bell for Friday on Wall Street: Markets Open Mixed, Close Higher

Winners and Losers Among Chipmaker Short Sellers

Closing Bell for Thursday on Wall Street: Lower Opening and Close Despite Jobs Report

Hedge Fund Agrees to Record Fine for Insider Trading

Chip Stocks: Shorts Losing Interest in the Sector (INTC, AMD, QCOM, ARMH, MU, SNDK, BRCM, MRVL, NVDA, TXN, AMAT, SMH)

Short Interest Rises in Chip Stocks as Industry Looks Set to Recover (INTC, AMD, QCOM, ARMH, MU, SNDK, BRCM, MRVL, NVDA, TXN, AMAT, SMH)

ParkerVision Soaring on Favorable Patent Ruling

24/7 Wall St. Closing Bell — February 14, 2013: Markets Punt Again Today (CL, NVDA, LMT, DELL, VZ, AMAT, CAR, CTL, CSCO, CLD, IPI, KGC, MET, NTAP, PXD, TRIP, Z, ANR, ABX, DTV, GM, PEP, CBS, GG, AEP, BKW, CPB, SJM, TOWR, HNZ, ANGI)

Top Analyst Upgrades and Downgrades (CTL, SCHW, CL, DELL, DNDN, ETFC, JCP, LEAP, MAS, NVDA, OII, PLCM, PBH, PG, LMT, RAX, AMTD, VZ)

Short Interest Repositions in Chip Makers (INTC, AMD, QCOM, ARMH, MU, SNDK, BRCM, MRVL, NVDA, TXN, AMAT, SMH)

Another ARM Downgrade Brings Up Valuation Concerns in Mobile Chips (ARMH, INTC, AMD, QCOM, NVDA, SOXX, UBS)

Short Interest in Chip Makers Changes Course (INTC, AMD, QCOM, ARMH, MU, SNDK, BRCM, MRVL, NVDA, TXN, AMAT, SMH)

Why Apple May No Longer Be a Hot Stock

The re-weighting of the Nasdaq-100, which is expected to be announced today, could harm Apple's share price. But that may be the least of the tech giant's problems right now.

Week Ahead: Earnings from Dell, Smucker's and More

Dell will highlight a handful of tech company results this week. Also reporting earnings will be food giants Smucker and Campbell Soup, also Marriott and other members of the lodging and hospitality industry, and the first of a long string of results from retailers.

AMD Forces Out CEO Dirk Meyer

AMD announced the resignation of CEO Dirk Meyer Monday, sending stock down over 4% in after-hours trading.

Weakness Facing Intel May Be Contagious

Intel cut its guidance for third-quarter revenues, citing weak consumer PC demand. The news signals underlying trends in technology that could be a drag on companies beyond Intel. Keep an eye on companies like Microsoft, HP, Dell and AMD.

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