The Cigna Group Common Stock (NYSE:CI)

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The Cigna Group, together with its subsidiaries, provides insurance and related products and services principally in the United States. The Cigna Group, formerly known as Cigna Corporation, is based in Bloomfield, Connecticut....

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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 15 August 2026

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President Trump escalates the current Sino-American trade war by imposing 25% tariffs on $200 billion Chinese imports.

Rose Prince

2018-08-03 07:33:00 Friday ET

President Trump escalates the current Sino-American trade war by imposing 25% tariffs on $200 billion Chinese imports.

President Trump escalates the current Sino-American trade war by imposing 25% tariffs on $200 billion Chinese imports. These tariffs encompass chemical prod

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Larry Summers critiques that the Trump tax holiday for U.S. multinational corporations may cause inadvertent consequences.

Rose Prince

2017-01-17 12:42:00 Tuesday ET

Larry Summers critiques that the Trump tax holiday for U.S. multinational corporations may cause inadvertent consequences.

Former Treasury Secretary and Harvard President Larry Summers critiques that the Trump administration's generous tax holiday for American multinational

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U.K. prime minister Boris Johnson encounters Brexit defeat during his new premiership.

Chanel Holden

2019-10-15 09:13:00 Tuesday ET

U.K. prime minister Boris Johnson encounters Brexit defeat during his new premiership.

U.K. prime minister Boris Johnson encounters defeat during his new premiership. The first major vote would pave the path of least resistance to passing a no

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Japanese prime minister Shinzo Abe outlines the main economic priorities for the G20 summit in Osaka, Japan.

Laura Hermes

2019-07-13 07:17:00 Saturday ET

Japanese prime minister Shinzo Abe outlines the main economic priorities for the G20 summit in Osaka, Japan.

Japanese prime minister Shinzo Abe outlines the main economic priorities for the G20 summit in Osaka, Japan. First, Asian countries need to forge the key Re

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Former White House chief economic advisor Nouriel Roubini discusses the major limits of central-bank-driven fiscal deficits.

Rose Prince

2019-12-25 19:46:00 Wednesday ET

Former White House chief economic advisor Nouriel Roubini discusses the major limits of central-bank-driven fiscal deficits.

Former White House chief economic advisor Nouriel Roubini discusses the major limits of central-bank-driven fiscal deficits. The International Monetary Fund

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Nobel Laureate Paul Milgrom explains the U.S. incentive auction of wireless spectrum allocation from TV broadcasters to telecoms.

Rose Prince

2023-11-21 11:32:00 Tuesday ET

Nobel Laureate Paul Milgrom explains the U.S. incentive auction of wireless spectrum allocation from TV broadcasters to telecoms.

Nobel Laureate Paul Milgrom explains the U.S. incentive auction of wireless spectrum allocation from TV broadcasters to telecoms. Paul Milgrom (2019)

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