Underfolio

The eras › COVID

COVID

COVID: January 2, 2020 to December 31, 2020. Over those days the S&P 500 went +15.3%. Its deepest fall inside them was -33.9%, from February 19, 2020 to March 23, 2020.

The S&P 500, start to end+15.3%price only
Deepest fall inside-33.9%February 19, 2020 to March 23, 2020
Trading days253January 2, 2020 to December 31, 2020

Its biggest days

Companies that did not come out

Play it

Trade COVID one day at a time with the prices as they were. Orders fill at the next close, and nothing from the future reaches your screen. Free with an account. The blind test is the same idea with the dates hidden, free, with no account.

Play COVID Take today's blind test

History, not advice. How these numbers are made.