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 11 April 2026
2024-10-31 09:26:00 Thursday ET

Generative artificial intelligence (Gen AI) uses large language models (LLM) and content generation tools to enhance human lives with better productivity.
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
2019-08-31 14:39:00 Saturday ET

AYA Analytica finbuzz podcast channel on YouTube August 2019 In this podcast, we discuss several topical issues as of August 2019: (1) Warren B
2019-02-28 12:39:00 Thursday ET

New York Fed CEO John Williams sees no need to raise the interest rate unless economic growth or inflation rises to a high gear. After raising the interest
2018-03-07 07:34:00 Wednesday ET

President Trump tweets his key decision to oust State Secretary Rex Tillerson after several months of intense disagreement over diplomatic affairs. Trump so
2023-12-03 11:33:00 Sunday ET

Macro innovations and asset alphas show significant mutual causation. April 2023 This brief article draws from the recent research publicati