Cogent Communications Holdings, Inc. is a Tier 1 Internet Service Provider that offers low-cost high-speed Internet access, private network services and colocation center services with ultra-low latency data transmission. The company provides its services to markets spanning across North America, Europe Asia, Latin America and Australia. It addresses the dynamic needs of various small and medium-sized businesses, ISPs and other bandwidth-intensive organizations. Cogent's network comprises metropolitan optical networks, in-building riser facilities, inter-city transport facilities and metropolitan traffic aggregation points. It transmits low cost packet switched traffic over a reliable and secure network compared with traditional circuit-switched telephone networks....
+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 29 November 2025
2017-12-19 09:39:00 Tuesday ET

From Oprah Winfrey to Bill Gates, this infographic visualization summarizes the key habits and investment styles of highly successful entrepreneurs:
2019-11-09 16:38:00 Saturday ET

Federal Reserve Chairman Jerome Powell indicates that the central bank would resume Treasury purchases to avoid turmoil in money markets. Powell indicates t
2022-03-05 09:27:00 Saturday ET

Addendum on empirical tests of multi-factor models for asset return prediction Fama and French (2015) propose an empirical five-factor asset pricing mode
2018-11-09 11:35:00 Friday ET

The Internet inventor Tim Berners-Lee suggests that several tech titans might need to be split up in response to some recent data breach and privacy concern
2024-03-26 09:30:00 Tuesday ET

Stock Synopsis: ESG value and momentum stock market portfolio strategies Since 2013, we have been delving into the broad topics of ESG (Environmental, So
2023-12-05 09:25:00 Tuesday ET

Better corporate ownership governance through worldwide convergence toward Berle-Means stock ownership dispersion Abstract We design a model