Alternative data as a market predictor

It is critical to analyse how much COVID-19 could impact the US economy and stock markets but most of the traditional factors or economic indicators will lag the market movement. Therefore, alternative datasets other than the financial data show their explanation power to provide insights into the pandemic. This article, by academics at Tsinghua University, University of Illinois and Carnegie Mellon University, looks at the pattern of the market fluctuation from the perspective of alternative data.