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Berkshire Hathaway Inc. (NYSE:BRK.A)

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

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 8 August 2026

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World politics, economics, and new ideas from the Psychology of Money written by Morgan Housel

Daphne Basel

2023-10-19 08:26:00 Thursday ET

World politics, economics, and new ideas from the Psychology of Money written by Morgan Housel

World politics, economics, and new ideas from the Psychology of Money written by Morgan Housel We would like to provide both economic and non-economic th

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Elizabeth Warren warns of Trump financial reforms that shake up the 5 key pillars of bank regulation.

Dan Rochefort

2017-11-19 08:37:00 Sunday ET

Elizabeth Warren warns of Trump financial reforms that shake up the 5 key pillars of bank regulation.

In 2000, a former law professor at Harvard proposed establishing the Financial Product Safety Commission in order to protect consumer rights in the provisio

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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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Tax policy pluralism for addressing special interests

Monica McNeil

2023-12-08 08:28:00 Friday ET

Tax policy pluralism for addressing special interests

Tax policy pluralism for addressing special interests Economists often praise as pluralism the interplay of special interest groups in public policy. In

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The recent Bristol-Myers Squibb acquisition of American Celgene is the $90 billion biggest biotech deal in history.

Jacob Miramar

2019-01-10 17:31:00 Thursday ET

The recent Bristol-Myers Squibb acquisition of American Celgene is the $90 billion biggest biotech deal in history.

The recent Bristol-Myers Squibb acquisition of American Celgene is the $90 billion biggest biotech deal in history. The resultant biopharma goliath would be

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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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