Grana y Montero SAA operates as a holding company. The company through its subsidiaries operates engineering, construction, oil drilling, data processing services, telecommunications services, distribution of natural gas, and consulting. Grana y Montero SAA is based in Peru....
+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 28 March 2026
2019-05-30 16:44:00 Thursday ET

AYA Analytica finbuzz podcast channel on YouTube May 2019 In this podcast, we discuss several topical issues as of May 2019: (1) Our proprietary alp
2022-11-15 10:30:00 Tuesday ET

Stock market misvaluation and corporate investment payout The behavioral catering theory suggests that stock market misvaluation can have a first-order
2024-04-02 04:45:41 Tuesday ET

Stock Synopsis: High-speed 5G broadband and mobile cloud telecommunication In the U.S. telecom industry for high-speed Internet connections and mobile cl
2019-06-30 12:37:00 Sunday ET

AYA Analytica finbuzz podcast channel on YouTube June 2019 In this podcast, we discuss several topical issues as of June 2019: (1) Federal Reserve h
2020-10-13 08:27:00 Tuesday ET

Agile lean enterprises strive to design radical business models to remain competitive in the face of nimble startups and megatrends. Carsten Linz, Gunter
2019-04-05 08:25:00 Friday ET

Warren Buffett places his $58 billion stock bets on Apple, American Express, and Goldman Sachs. Berkshire Hathaway owns $18 billion equity stakes in America