Black Hills Corporation is an energy company that generates wholesale electricity and produces natural gas, crude oil and coal. They serve natural gas and electric utility customers in Arkansas, Colorado, Iowa, Kansas, Montana, Nebraska, South Dakota and Wyoming....
+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 24 January 2026
2020-03-12 09:32:00 Thursday ET
Google CEO Eric Schmidt and his co-authors show the innovative corporate culture and mission of the Internet search tech titan. Eric Schmidt, Jonathan Ro
2019-03-07 12:39:00 Thursday ET
A physicist derives a mathematical formula that success equates the product of both personal quality and the potential value of a random idea. As a Northeas
2018-01-01 06:30:00 Monday ET
As former chairman of the British Financial Services Authority and former director of the London School of Economics, Howard Davies shares his ingenious ins
2025-02-02 11:28:00 Sunday ET
Our proprietary alpha investment model outperforms most stock market indexes from 2017 to 2025. Our proprietary alpha investment model outperforms the ma
2019-02-15 11:33:00 Friday ET
President Trump is open to extending the March 2019 deadline for raising tariffs on Chinese imports if both sides are close to mutual agreement. These bilat
2018-08-19 10:34:00 Sunday ET
The World Economic Forum warns that artificial intelligence may destabilize the financial system. Artificial intelligence poses at least a trifecta of major
Statement
Ratio
News