Twitter is a public, real-time, global platform where any user can create a Tweet and any user can follow other users. The platform is unique in its simplicity: Tweets are limited to 140 characters of text. This constraint makes it easy for anyone to quickly create, distribute and discover content that is consistent across our platform and optimized for mobile devices. As a result, Tweets drive a high velocity of information exchange that makes Twitter uniquely `live`....
+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 15 August 2026
2023-04-07 12:29:00 Friday ET

Timothy Geithner shares his reflections on the post-crisis macro financial stress tests for U.S. banks. Timothy Geithner (2014) Macrofinanci
2018-03-19 10:37:00 Monday ET

Uber's autonomous car causes the first known pedestrian fatality from a driverless vehicle and thus sets off the alarm bell for artificial intelligence.
2017-09-13 10:35:00 Wednesday ET

CNBC reports the Top 5 features of Apple's iPhone X. This new product release can be the rising tide that lifts all boats in Apple's upstream value
2017-11-29 07:42:00 Wednesday ET

The octogenarian billionaire and activist investor Carl Icahn mulls over steps to shake up the board of SandRidge Energy after the oil-and-gas company adopt
2017-12-13 06:39:00 Wednesday ET

The Federal Communications Commission (FCC) has decided its majority vote to dismantle rules and regulations of most Internet service providers (ISPs) that
2020-06-24 09:32:00 Wednesday ET

Several business founders and entrepreneurs take low risks with high potential rewards to buck the conventional wisdom. Renee Martin and Don Martin (2010