Pioneer Energy Services Corp., incorporated on November 14, 1979, provides land-based drilling services and production services to a group of independent oil and gas exploration and production companies in the United States and internationally in Colombia. The Company operates through two segments, which include drilling services segment and production services segment. The Company also provides two of its services (coiled tubing and wireline services) offshore in the Gulf of Mexico. ...
+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 17 January 2026
2017-10-09 09:34:00 Monday ET

The current Trump stock market rally has been impressive from November 2016 to October 2017. S&P 500 has risen by 21.1% since the 2016 presidential elec
2023-05-07 10:27:00 Sunday ET

William Easterly critiques several economic development policies and then indicates that bottom-up solutions often result in macro policy success in spite o
2024-04-30 08:28:00 Tuesday ET

Andy Yeh Alpha (AYA) fintech network platform: major milestones, key product features, and online social media services Introduction
2019-05-07 09:30:00 Tuesday ET

The Trump team receives a 3.2% first-quarter GDP boost as Fed Chair Jay Powell halts the next interest rate hike in early-May 2019. This smooth upward econo
2018-09-09 13:42:00 Sunday ET

Warren Buffett shares his key insights into life, success, money, and interpersonal communication. Institutional money managers and retail investors ca
2017-07-07 10:33:00 Friday ET

Warren Buffett invests in American stocks across numerous industries such as energy, air transport, finance, technology, retail provision, and so forth.