CORNERSTONE STR is registered as a diversified, closed-end management investment company. They seek long-term capital appreciation primarily through investment in equity securities of companies located throughout the world....
+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 10 January 2026
2018-03-01 07:35:00 Thursday ET

Trump imposes high tariffs on steel (25%) and aluminum (10%) in a new trade war with subsequent exemptions for Canada and Mexico. The Trump administration
2019-01-13 12:37:00 Sunday ET

We need crowdfunds to support our next responsive web design and iOS and Android app development. Upon successful campaign completion, we will provide an eb
2018-05-17 07:41:00 Thursday ET

Has America become a democratic free land of crumbling infrastructure, galloping income inequality, bitter political polarization, and dysfunctional governa
2019-10-15 09:13:00 Tuesday ET

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
2018-05-23 09:41:00 Wednesday ET

Many U.S. large public corporations spend their tax cuts on new dividend payout and share buyback but not on new job creation and R&D innovation. These
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? At first glance, this counterintuitive