Plantronics Inc. Common Stock (NYSE:POLY)

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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 24 January 2026

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Former Fed Chair Alan Greenspan discerns asset bubbles in the American stock and bond markets in early-2018.

Jonah Whanau

2018-01-21 07:25:00 Sunday ET

Former Fed Chair Alan Greenspan discerns asset bubbles in the American stock and bond markets in early-2018.

As he refrains from using the memorable phrase *irrational exuberance* to assess bullish investor sentiments, former Fed chairman Alan Greenspan discerns as

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Carol Dweck describes, discusses, and delves into the scientific reasons why the growth mindset often helps motivate individuals, teams, and managers to accomplish more with greater grit, focus, and resilience.

Dan Rochefort

2025-05-21 04:27:10 Wednesday ET

Carol Dweck describes, discusses, and delves into the scientific reasons why the growth mindset often helps motivate individuals, teams, and managers to accomplish more with greater grit, focus, and resilience.

Carol Dweck describes, discusses, and delves into the scientific reasons why the growth mindset often helps motivate individuals, teams, and managers to acc

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Louis Kaplow strives to find a delicate balance between efficiency gains and redistributive taxes in the social welfare function.

Chanel Holden

2023-07-07 10:29:00 Friday ET

Louis Kaplow strives to find a delicate balance between efficiency gains and redistributive taxes in the social welfare function.

Louis Kaplow strives to find a delicate balance between efficiency gains and redistributive taxes in the social welfare function. Louis Kaplow (2010)

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CNBC's business anchorwoman Becky Quick interviews Nobel Laureate Joseph Stiglitz on the current Sino-U.S. trade war.

Daisy Harvey

2018-03-27 07:33:00 Tuesday ET

CNBC's business anchorwoman Becky Quick interviews Nobel Laureate Joseph Stiglitz on the current Sino-U.S. trade war.

CNBC's business anchorwoman Becky Quick interviews Nobel Laureate Joseph Stiglitz on the current trade war between America and China. As America imposes

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We may need to reconsider the new rules of personal finance.

Daphne Basel

2019-03-05 10:40:00 Tuesday ET

We may need to reconsider the new rules of personal finance.

We may need to reconsider the new rules of personal finance. First, renting a home can be a smart money move, whereas, buying a home cannot always be a good

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British Prime Minister Theresa May faces her landslide defeat in the parliamentary vote 432-to-202 against her Brexit deal.

Charlene Vos

2019-01-27 12:39:00 Sunday ET

British Prime Minister Theresa May faces her landslide defeat in the parliamentary vote 432-to-202 against her Brexit deal.

British Prime Minister Theresa May faces her landslide defeat in the parliamentary vote 432-to-202 against her Brexit deal. British Parliament rejects the M

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