American Shared Hospital Services Common Stock (AMEX:AMS)

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American Shared Hospital Services provides turnkey technology solutions for advanced radiosurgical and radiation therapy services. AMS is the world leader in providing Gamma Knife radiosurgery services, a non-invasive treatment for malignant and benign brain tumors, vascular malformations and trigeminal neuralgia . The Company also offers the latest IGRT and IMRT systems, as well as its proprietary Operating Room for the twenty first Century concept. Through its equity investment in Still River Systems, AMS also plans to complement these services with the Clinatron-two hundred fifty, proton beam radiation therapy system, which has not yet been approved by the FDA....

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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 1 August 2026

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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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European Central Bank designs its current monetary policy reaction function and interest rate forward guidance in response to low inflation.

Peter Prince

2019-04-11 07:35:00 Thursday ET

European Central Bank designs its current monetary policy reaction function and interest rate forward guidance in response to low inflation.

European Central Bank designs its current monetary policy reaction function and interest rate forward guidance in response to key delays in inflation conver

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Tech titans from Apple and Amazon to Microsoft and Google can benefit from the G.O.P. tax reform.

James Campbell

2017-12-07 08:31:00 Thursday ET

Tech titans from Apple and Amazon to Microsoft and Google can benefit from the G.O.P. tax reform.

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Product market competition and online ecommerce help constrain money supply growth with low inflation.

Peter Prince

2019-09-25 15:33:00 Wednesday ET

Product market competition and online ecommerce help constrain money supply growth with low inflation.

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Apple revises down its global sales revenue estimate to $83 billion due to subpar smartphone sales in China.

James Campbell

2019-01-09 07:33:00 Wednesday ET

Apple revises down its global sales revenue estimate to $83 billion due to subpar smartphone sales in China.

Apple revises down its global sales revenue estimate to $83 billion due to subpar smartphone sales in China. Apple CEO Tim Cook points out the fact that he

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Financial institutions benefit from higher equity risk premiums and interest rate spreads.

Charlene Vos

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

Financial institutions benefit from higher equity risk premiums and interest rate spreads.

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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