Berkshire Hathaway Inc. (NYSE:BRK.A)

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Berkshire Hathaway Inc. is a holding company owning subsidiaries engaged in a number of diverse business activities. The most important of these are insurance businesses conducted nationwide on a primary basis and worldwide on a reinsurance basis. Berkshire also owns and operates a number of other businesses engaged in a variety of activities, as identified herein....

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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 10 January 2026

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Michael Woodford provides the theoretical foundations of monetary policy rules in ever more efficient financial markets.

Fiona Sydney

2023-09-07 11:30:00 Thursday ET

Michael Woodford provides the theoretical foundations of monetary policy rules in ever more efficient financial markets.

Michael Woodford provides the theoretical foundations of monetary policy rules in ever more efficient financial markets. Michael Woodford (2003)  

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President Trump nominates Jerome Powell to be the new Federal Reserve chairman.

Fiona Sydney

2017-10-03 18:39:00 Tuesday ET

President Trump nominates Jerome Powell to be the new Federal Reserve chairman.

President Trump has nominated Jerome Powell to run the Federal Reserve once Fed Chair Janet Yellen's current term expires in February 2018. Trump's

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Central banks learn to weigh the monetary policy trade-offs between output and inflation expectations and macro-financial stress conditions.

Becky Berkman

2026-01-31 10:31:00 Saturday ET

Central banks learn to weigh the monetary policy trade-offs between output and inflation expectations and macro-financial stress conditions.

  In recent years, several central banks conduct, assess, and discuss the core lessons, rules, and challenges from their monetary policy framework r

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Corporate payout management

Fiona Sydney

2022-05-05 09:34:00 Thursday ET

Corporate payout management

Corporate payout management This corporate payout literature review rests on the recent survey article by Farre-Mensa, Michaely, and Schmalz (2014). Out

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U.S. fiscal budget deficit hits $1 trillion or the highest level in 7 years.

Monica McNeil

2019-10-25 07:49:00 Friday ET

U.S. fiscal budget deficit hits $1 trillion or the highest level in 7 years.

U.S. fiscal budget deficit hits $1 trillion or the highest level in 7 years. The current U.S. Treasury fiscal budget deficit rises from $779 billion to $1.0

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The Internet and telecom conglomerate SoftBank Group raises $23 billion in the biggest IPO in Japan.

Chanel Holden

2018-12-21 11:39:00 Friday ET

The Internet and telecom conglomerate SoftBank Group raises $23 billion in the biggest IPO in Japan.

The Internet and telecom conglomerate SoftBank Group raises $23 billion in the biggest IPO in Japan. Going public is part of the major corporate move away f

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