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 17 January 2026
2018-03-21 06:32:00 Wednesday ET

Fed Chair Jerome Powell increases the neutral interest rate to a range of 1.5% to 1.75% in his debut post-FOMC press conference. The Federal Reserve raises
2017-12-23 10:40:00 Saturday ET

Despite having way more responsibility than anyone else, top business titans such as Warren Buffett, Charlie Munger, and Oprah Winfrey often step away from
2019-06-07 04:02:05 Friday ET

The world seeks to reduce medicine prices and other health care costs to better regulate big pharma. Nowadays the Trump administration requires pharmaceutic
2019-03-27 11:28:00 Wednesday ET

OECD cuts the global economic growth forecast from 3.5% to 3.3% for the current fiscal year 2019-2020. The global economy suffers from economic protraction
2017-11-25 06:34:00 Saturday ET

Mario Draghi, President of the European Central Bank, heads the international committee of financial supervisors and has declared their landmark agreement o
2019-07-09 15:14:00 Tuesday ET

The Chinese new star board launches for tech firms to list at home. The Nasdaq-equivalent new star board serves as a key avenue for Chinese tech companies t