PDD Holdings Inc. is a multinational commerce group which owns and operates a portfolio of businesses. The company aims to bring more businesses and people into the digital economy so that local communities and small businesses can benefit from the increased productivity and new opportunities. PDD Holdings Inc., formerly known as PINDUODUO INC, is based in DUBLIN....
+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 19 July 2025
2017-12-03 08:37:00 Sunday ET
Sean Parker, Napster founder and a former investor in Facebook, has become a "conscientious objector" on Facebook. Parker says Facebook explo
2018-09-17 12:40:00 Monday ET
Nobel Laureate Robert Shiller's long-term stock market indicator points to a recent peak. His cyclically-adjusted P/E ratio (or CAPE) accounts for long-
2019-09-19 15:30:00 Thursday ET
U.S. yield curve inversion can be a sign but not a root cause of the next economic recession. Treasury yield curve inversion helps predict each of the U.S.
2017-03-15 08:46:00 Wednesday ET
The heuristic rule of *accumulative advantage* suggests that a small fraction of the population enjoys a large proportion of both capital and wealth creatio
2018-01-17 05:30:00 Wednesday ET
European Union antitrust regulators impose a fine on Qualcomm for advancing its key exclusive microchip deal with Apple to block out rivals such as Intel an
2020-09-11 10:22:00 Friday ET
AYA fintech network platform provides proprietary alpha stock signals and personal finance tools. In recent times, we have completed our fresh website up