EHTH

eHealth, Inc. is the parent company of eHealthInsurance, the leading online source of health insurance for individuals, families and small businesses. eHealthInsurance presents complex health insurance information in an objective, user-friendly format, enabling the research, analysis, comparison and purchase of health insurance products that best meet consumers' needs. eHealth and eHealthInsurance.com are registered trademarks of eHealthInsurance Services, Inc. eHealth, Inc. and its technology was responsible for the nation's first Internet-based sale of a health insurance policy. The Company is headquartered in Mountain View, California....

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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 5 September 2026