Amid an overall bull market, many stocks that smart money investors were collectively bullish on surged through the end of November. Among them, Facebook and Microsoft ranked among the top 3 picks and ...

Plantronics (PLT) closed at $12.79 in the latest trading session, marking a -1.69% move from the prior day. This move lagged the S&P 500's daily gain of 1.15%. At the same time, the Dow added 0.89%, ...

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Plantronics PLT beat F1Q11 EPS expectations owing to strength in OCC, as well as significantly improving margins, while sales came in slightly short of prior expectations due to weakness in U.S.