Guardion Health Sciences Inc. Common Stock (NASDAQ:GHSI)

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

Guardion Health Sciences Inc. is an ocular health sciences company. It develops, formulates and distributes condition-specific medical foods supported by evidence-based protocols, with an initial medical food product which addresses a depleted macular protective pigment. The company also developed a proprietary medical device, the MapcatSF(R), which accurately measures the macular pigment density. Guardion Health Sciences Inc. is based in San Diego, United States....

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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 29 August 2026

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Former New York Times team journalist and Pulitzer Prize winner Charles Duhigg delves into how we can change our lives for the better by mastering our habits from day to day.

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2025-06-05 00:00:00 Thursday ET

Former New York Times team journalist and Pulitzer Prize winner Charles Duhigg delves into how we can change our lives for the better by mastering our habits from day to day.

Former New York Times team journalist and Pulitzer Prize winner Charles Duhigg describes, discusses, and delves into how we can change our respective lives

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Fed's new chairman Jerome Powell testifies before Congress for the first time.

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2018-02-27 09:35:00 Tuesday ET

Fed's new chairman Jerome Powell testifies before Congress for the first time.

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Laura Hermes

2017-04-07 15:34:00 Friday ET

Would you rather receive $1,000 each day for one month or a magic penny that doubles each day over the same month?

Would you rather receive $1,000 each day for one month or a magic penny that doubles each day over the same month? At first glance, this counterintuitive

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2017-04-01 06:40:00 Saturday ET

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With the current interest rate hike, large banks and insurance companies are likely to benefit from higher equity risk premiums and interest rate spreads.

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President Donald Trump unveils the dramatic *tax overhaul proposal*.

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2017-04-13 10:42:00 Thursday ET

President Donald Trump unveils the dramatic *tax overhaul proposal*.

President Donald Trump unveils the dramatic *tax overhaul proposal*. Through this tax plan, Trump replaces the current 7 income tax brackets with 3 leane

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Neoliberal public choice continues to spin national taxation and several other forms of government intervention.

Peter Prince

2019-01-07 18:42:00 Monday ET

Neoliberal public choice continues to spin national taxation and several other forms of government intervention.

Neoliberal public choice continues to spin national taxation and several other forms of government intervention. The key post-crisis consensus focuses on go

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