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 3 October 2026
2019-06-01 10:33:00 Saturday ET
Top tech firms such as Google, Intel, and Qualcomm suspend Android services to HuaWei as the Trump administration blacklists the Chinese company. HuaWei can
2017-03-03 05:39:00 Friday ET
As the biggest IPO since Alibaba in recent years, Snap Inc with its novel instant-messaging app SnapChat achieves $30 billion stock market capitalization.
2023-01-03 09:34:00 Tuesday ET
USPTO fintech patent protection and accreditation As of early-January 2023, the U.S. Patent and Trademark Office (USPTO) has approved
2019-09-13 10:37:00 Friday ET
China allows its renminbi currency to slide below the key psychologically important threshold of 7-yuan per U.S. dollar. A currency dispute between the U.S.
2018-07-13 09:41:00 Friday ET
Yale economist Stephen Roach warns that America has much to lose from the current trade war with China for a few reasons. First, America is highly dependent
2020-08-26 10:33:00 Wednesday ET
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