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Stock Market Roundup Dec. 15: Yahoo Suffers Another Security Breach

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Wall Street closed in the green on Thursday, with all three of the major indexes showing decent gains throughout the day. Despite a setback yesterday, due to the Federal Reserve’s announcement of an interest rate hike, the Dow Jones is still determined to reach 20,000.

Aging Internet company Yahoo , however, did not have as good of a day. The company disclosed yet another cyber security breach, potentially affecting its acquisition deal with Verizon (VZ - Free Report) .

Zacks #1 (Strong Buy) Biggest Movers

Value: Skywest Inc. (SKYW - Free Report) +5.87%

Growth: Finisar Corp. +4.6%

Momentum: FNSR

VGM: SKYW

Income: Societe Generale (SCGLY - Free Report) +2.39%

Major Indexes

DOW: 19,852.33 / 59.80 / 0.30%

S&P 500: 2,262.01 / 8.73 / 0.39%

NASDAQ: 5,456.85 / 20.18 / 0.37%

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