iShares Russell 1000 Pure U.S. Revenue ETF (NASDAQ:AMCA)

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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 14 February 2026

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We share famous inspirational stock market quotes by Warren Buffett, Peter Lynch, Benjamin Graham, and several others.

Laura Hermes

2018-08-31 08:42:00 Friday ET

We share famous inspirational stock market quotes by Warren Buffett, Peter Lynch, Benjamin Graham, and several others.

We share several famous inspirational stock market quotes by Warren Buffett, Peter Lynch, Benjamin Graham, Ben Franklin, Philip Fisher, and Michael Jensen.

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AYA Analytica podcast provides fresh insights into the latest stock market news, economic trends, and investment portfolio strategies.

Andy Yeh Alpha

2018-11-30 12:42:00 Friday ET

AYA Analytica podcast provides fresh insights into the latest stock market news, economic trends, and investment portfolio strategies.

Andy Yeh Alpha (AYA) AYA Analytica financial health memo (FHM) podcast channel on YouTube November 2018 AYA Analytica is our online regular podcast and news

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Tech companies seek to serve as quasi-financial intermediaries.

Amy Hamilton

2019-03-03 10:39:00 Sunday ET

Tech companies seek to serve as quasi-financial intermediaries.

Tech companies seek to serve as quasi-financial intermediaries. Retail traders can list items for sale on eBay and then acquire these items economically on

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Federal Reserve remains patient on future interest rate adjustments due to trade and fiscal budget negotiations.

Becky Berkman

2019-02-04 07:42:00 Monday ET

Federal Reserve remains patient on future interest rate adjustments due to trade and fiscal budget negotiations.

Federal Reserve remains patient on future interest rate adjustments due to global headwinds and impasses over American trade and fiscal budget negotiations.

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Response to USPTO fintech patent protection and accreditation

Andy Yeh Alpha

2023-01-09 10:31:00 Monday ET

Response to USPTO fintech patent protection and accreditation

Response to USPTO fintech patent protection As of early-January 2023, the U.S. Patent and Trademark Office (USPTO) has approved our U.S. utility patent

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American state attorneys general begin bipartisan antitrust investigations into Apple, Amazon, Facebook, and Google.

Charlene Vos

2019-10-21 10:35:00 Monday ET

American state attorneys general begin bipartisan antitrust investigations into Apple, Amazon, Facebook, and Google.

American state attorneys general begin bipartisan antitrust investigations into the market power and corporate behavior of central tech titans such as Apple

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