B. Riley Principal 250 Merger Corp. Class A common stock (NASDAQ:BRIV)

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

B. Riley Principal 250 Merger Corp. is a blank check company. It intends to effect a merger, capital stock exchange, asset acquisition, stock purchase, reorganization or related business combination with one or more businesses. B. Riley Principal 250 Merger Corp. is based in New York....

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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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American China-specialists champion the key notion of *strategic engagement* with the Xi administration.

James Campbell

2018-12-11 10:34:06 Tuesday ET

American China-specialists champion the key notion of *strategic engagement* with the Xi administration.

Several eminent American China-specialists champion the key notion of *strategic engagement* with the Xi administration. From the Hoover Institution at Stan

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Former Bank of England Governor Mervyn King provides his deep substantive analysis of the Global Financial Crisis of 2008-2009.

Monica McNeil

2023-03-07 11:29:00 Tuesday ET

Former Bank of England Governor Mervyn King provides his deep substantive analysis of the Global Financial Crisis of 2008-2009.

Former Bank of England Governor Mervyn King provides his deep substantive analysis of the Global Financial Crisis of 2008-2009. Mervyn King (2017) &nb

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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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Mario Draghi declares the ECB agreement on a thorny set of revisions to Basel 3.

Rose Prince

2017-11-25 06:34:00 Saturday ET

Mario Draghi declares the ECB agreement on a thorny set of revisions to Basel 3.

Mario Draghi, President of the European Central Bank, heads the international committee of financial supervisors and has declared their landmark agreement o

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What are the primary pros and cons of free trade or fair trade in the current Sino-American quagmire?

Jonah Whanau

2018-05-02 06:32:00 Wednesday ET

What are the primary pros and cons of free trade or fair trade in the current Sino-American quagmire?

What are the primary pros and cons of free trade or fair trade in the current Sino-American quagmire? Free trade means allowing goods and services to move a

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Michael Bloomberg criticizes that the Trump administration's tax reform is a trillion dollar blunder.

Fiona Sydney

2017-12-09 08:37:00 Saturday ET

Michael Bloomberg criticizes that the Trump administration's tax reform is a trillion dollar blunder.

Michael Bloomberg, former NYC mayor and media entrepreneur, criticizes that the Trump administration's tax reform is a trillion dollar blunder because i

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