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....
+See MoreSharpe-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 25 April 2026
2018-10-23 12:36:00 Tuesday ET

Former Fed Chair Paul Volcker releases his memoir, talks about American public governance, and worries about plutocracy in America. Volcker suggests that pu
2028-01-31 11:29:00 Monday ET

Today, the major passive index funds, private equity titans, hedge funds, and exchange funds etc combine to reshape Wall Street and several other global fin
2018-05-06 07:30:00 Sunday ET

President Trump withdraws America from the Iran nuclear agreement and revives economic sanctions on Iran for better negotiations as western allies Britain,
2020-09-17 12:28:00 Thursday ET

Many successful business organizations develop their distinctive capabilities and unique value propositions for strategic reasons. Paul Leinwand and Cesa
2019-04-25 09:35:00 Thursday ET

Bridgewater hedge fund founder Ray Dalio suggests that the current state of U.S. capitalism poses an existential threat for many Americans. Dalio deems the
2018-01-19 11:32:00 Friday ET

Most major economies grow with great synchronicity several years after the global financial crisis. These economies experience high stock market valuation,