Underfolio

Every trading day › 2020

The stock market on October 20, 2020

October 20, 2020, a Tuesday. The S&P 500 rose 0.47% to close at 3443.12. Of 3,777 US stocks that traded, 2,062 rose and 1,591 fell.

The S&P 500+0.47%closed at 3443.12
How big a move#12,920of 24,799 trading days since 1928
$100 in the index since$224price only, to September 24, 2026
Stocks that rose2,062of 3,777; 1,591 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

General Motors (GM)+6.8%
Uber Technologies, Inc. (UBER)+6.1%
Crown Holdings (CCK)+5.9%

Biggest falls among the 500 largest companies

International Business Machines Corporation (IBM)-6.5%
Carvana Co. (CVNA)-6.4%
10x Genomics, Inc. (TXG)-6.2%

Stock moves count dividends; the index is price only. Market values after 2024 are estimates.

‹ October 19, 2020 · Every October 20 · October 21, 2020 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.