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Plantronics Inc. Common Stock (NYSE:POLY)

Real-time price： | Most recent change：0.00%

Plantronics is a global leader in audio communications for businesses and consumers. They have pioneered new trends in audio technology for 50 years, creating innovative products that allow people to simply communicate. From unified communication solutions to Bluetooth' headsets, they deliver uncompromising quality, an ideal experience, and extraordinary service. Plantronics is used by every company in the Fortune 100, as well as 911 dispatch, air traffic control and the New York Stock Exchange....

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Sharpe-Lintner-Black CAPM alpha (Premium Members Only) Fama-French (1993) 3-factor alpha (Premium Members Only) Fama-French-Carhart 4-factor alpha (Premium Members Only) Fama-French (2015) 5-factor alpha (Premium Members Only) Fama-French-Carhart 6-factor alpha (Premium Members Only) Dynamic conditional 6-factor alpha (Premium Members Only) Last update: Saturday 5 July 2025

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2018-02-11 07:30:00 Sunday ET

President Trump unveils his ambitious $1.5 trillion public infrastructure plan.

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Ray Fair applies his macroeconometric model to study the central features of the U.S. macroeconomy such as price stability and full employment in the dual mandate.

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2019-09-19 15:30:00 Thursday ET

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2019-01-09 07:33:00 Wednesday ET

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President Trump may reluctantly sign the congressional border wall deal in order to avert another U.S. government shutdown.

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2019-02-13 11:00:00 Wednesday ET

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