ADTRAN Holdings Inc. Common Stock (NASDAQ:ADTN)

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

Adtran Holdings Inc. operates as a holding company, through its subsidiaries, provides networking and communications equipment which enables voice, data, video and Internet communications across any network infrastructure. Adtran Holdings Inc., formerly known as ADTRAN INC, is based in Huntsville, Alabama....

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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 27 December 2025

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Harley Davidson plans to move its major production for European customers out of America due to European Union tariff retaliation.

Rose Prince

2018-06-21 10:42:00 Thursday ET

Harley Davidson plans to move its major production for European customers out of America due to European Union tariff retaliation.

Harley Davidson plans to move its major production for European customers out of America due to European Union tariff retaliation. European Union retaliator

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Amazon follows Apple to become the second U.S. public corporation to hit $1 trillion stock market valuation.

Dan Rochefort

2018-09-03 09:31:00 Monday ET

Amazon follows Apple to become the second U.S. public corporation to hit $1 trillion stock market valuation.

Amazon follows Apple to become the second American public corporation to hit $1 trillion stock market valuation. Amazon's founder and chairman Jeff Bezo

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AYA finbuzz podcast offers fresh insights into the latest stock market topics, economic trends, and personal finance inspirations as of October 2019.

Daphne Basel

2019-10-31 13:38:00 Thursday ET

AYA finbuzz podcast offers fresh insights into the latest stock market topics, economic trends, and personal finance inspirations as of October 2019.

  AYA Analytica finbuzz podcast channel on YouTube October 2019 In this podcast, we discuss several topical issues as of October 2019: (1)

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Internal capital markets and financial constraints

Charlene Vos

2022-10-15 09:34:00 Saturday ET

Internal capital markets and financial constraints

Internal capital markets and financial constraints Duchin (JF 2010) empirically finds that multidivisional firms with robust internal capital markets ret

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Peter Schuck analyzes U.S. government failures and structural problems in light of both institutions and incentives.

Dan Rochefort

2023-04-28 16:38:00 Friday ET

Peter Schuck analyzes U.S. government failures and structural problems in light of both institutions and incentives.

Peter Schuck analyzes U.S. government failures and structural problems in light of both institutions and incentives. Peter Schuck (2015)   Why

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Anne Krueger explains why the Trump administration's current tariff tactics undermine the multilateral global trade system.

Fiona Sydney

2018-09-21 09:41:00 Friday ET

Anne Krueger explains why the Trump administration's current tariff tactics undermine the multilateral global trade system.

Former World Bank and IMF chief advisor Anne Krueger explains why the Trump administration's current tariff tactics undermine the multilateral global tr

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