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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Here we provide our AYA proprietary alpha stock signals for all premium members on our AYA fintech network platform. Specifically, a high Fama-French multi-factor dynamic conditional alpha suggests that the stock is likely to consistently outperform the broader stock market benchmarks such as S&P 500, Dow Jones, Nasdaq, Russell 3000, MSCI USA, and MSCI World etc. Since March 2023, our proprietary alpha stock signals retain U.S. Patent and Trademark Office (USPTO) fintech patent protection, approval, and accreditation for 20 years. Our homepage and blog articles provide more details on this proprietary alpha stock market investment model with robust long-term historical backtest evidence.

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 25 April 2026

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Trump tariffs begin to bite U.S. corporate profits from Ford and Harley-Davidson to Caterpillar and Walmart etc.

James Campbell

2018-10-25 10:36:00 Thursday ET

Trump tariffs begin to bite U.S. corporate profits from Ford and Harley-Davidson to Caterpillar and Walmart etc.

Trump tariffs begin to bite U.S. corporate profits from Ford and Harley-Davidson to Caterpillar and Walmart etc. U.S. corporate profit growth remains high a

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American state attorneys general begin bipartisan antitrust investigations into Apple, Amazon, Facebook, and Google.

Charlene Vos

2019-10-21 10:35:00 Monday ET

American state attorneys general begin bipartisan antitrust investigations into Apple, Amazon, Facebook, and Google.

American state attorneys general begin bipartisan antitrust investigations into the market power and corporate behavior of central tech titans such as Apple

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San Francisco Fed CEO Mary Daly suggests that trade escalation is not the only risk in the global economy.

Rose Prince

2019-06-19 09:27:00 Wednesday ET

San Francisco Fed CEO Mary Daly suggests that trade escalation is not the only risk in the global economy.

San Francisco Fed CEO Mary Daly suggests that trade escalation is not the only risk in the global economy. Due to the current Sino-U.S. trade tension, the g

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The Economist interviews President Trump and spots the keyword *reciprocity* from trade to taxation.

Amy Hamilton

2017-07-01 08:40:00 Saturday ET

The Economist interviews President Trump and spots the keyword *reciprocity* from trade to taxation.

The Economist interviews President Donald Trump and spots the keyword *reciprocity* in many aspects of Trumponomics from trade and taxation to infrastructur

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AYA fintech finbuzz analytic report on the global macro economic outlook Summer-Fall 2019

Andy Yeh Alpha

2019-08-07 08:32:00 Wednesday ET

AYA fintech finbuzz analytic report on the global macro economic outlook Summer-Fall 2019

Our fintech finbuzz analytic report shines fresh light on the current global economic outlook. As of Summer-Fall 2019, the current analytic report focuses o

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Bridgewater hedge fund founder Ray Dalio suggests that the current state of U.S. capitalism poses an existential threat for many Americans.

Daphne Basel

2019-04-25 09:35:00 Thursday ET

Bridgewater hedge fund founder Ray Dalio suggests that the current state of U.S. capitalism poses an existential threat for many Americans.

Bridgewater hedge fund founder Ray Dalio suggests that the current state of U.S. capitalism poses an existential threat for many Americans. Dalio deems the

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