Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Training data consists of stock prices from January 2013 through December 2019. Testing data consists of stock prices from January 2020 through June 2020. The coronavirus stock market crash from Feb 20, 2020 to Mar 23, 2020 is a greater decline, 33%, than any event in the training data. The China tariffs dispute stock market crash in 2018 was closest, a 20.9% decline in 91 days.
