Sigma Labs Inc. Common Stock (NASDAQ:SGLB)

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Sigma Labs Inc. develops and engineers advanced, in-process, non-destructive quality inspection systems for commercial firms, productive solutions for metal-based additive manufacturing or 3D printing and other advanced manufacturing technologies. Sigma Labs Inc. is based in Santa Fe, New Mexico....

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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 22 November 2025

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The Phillips curve becomes the Phillips cloud with no inexorable trade-off between inflation and unemployment.

Fiona Sydney

2019-08-02 17:39:00 Friday ET

The Phillips curve becomes the Phillips cloud with no inexorable trade-off between inflation and unemployment.

The Phillips curve becomes the Phillips cloud with no inexorable trade-off between inflation and unemployment. Stanford finance professor John Cochrane disa

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Thomas Piketty empirically shows that the top 1% cohort rakes in 20%+ of U.S. national income.

Daisy Harvey

2018-09-01 07:34:00 Saturday ET

Thomas Piketty empirically shows that the top 1% cohort rakes in 20%+ of U.S. national income.

As the French economist who studies global economic inequality in his recent book *Capital in the New Century*, Thomas Piketty co-authors with John Bates Cl

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Joseph Stiglitz and Andrew Charlton suggest that free trade helps promote better economic development worldwide.

Monica McNeil

2023-07-21 10:30:00 Friday ET

Joseph Stiglitz and Andrew Charlton suggest that free trade helps promote better economic development worldwide.

Joseph Stiglitz and Andrew Charlton suggest that free trade helps promote better economic development worldwide. Joseph Stiglitz and Andrew Charlton (200

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Ben Horowitz shares many hard truths, setbacks, failures, obstacles, difficulties, and disappointments through his rare unique entrepreneurial journey at LoudCloud.

Laura Hermes

2025-05-29 08:25:28 Thursday ET

Ben Horowitz shares many hard truths, setbacks, failures, obstacles, difficulties, and disappointments through his rare unique entrepreneurial journey at LoudCloud.

Serial venture capitalist Ben Horowitz describes many hard truths, lessons, and insights from his entrepreneurial journey of running LoudCloud from a Silico

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Modern themes and insights in behavioral finance (Part 2)

Chanel Holden

2022-02-15 14:41:00 Tuesday ET

Modern themes and insights in behavioral finance (Part 2)

Modern themes and insights in behavioral finance   Lee, C.M., Shleifer, A., and Thaler, R.H. (1990). Anomalies: closed-end mutual funds. Journal

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The Economist highlights a trifecta of plausible explanations for better economic fortunes during the current Trump administration.

Chanel Holden

2018-08-27 09:35:00 Monday ET

The Economist highlights a trifecta of plausible explanations for better economic fortunes during the current Trump administration.

President Trump and his Republican senators and supporters praise the recent economic revival of most American counties. The Economist highlights a trifecta

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