Underfolio

Every trading day › 2020

The stock market on October 13, 2020

October 13, 2020, a Tuesday. The S&P 500 fell 0.63% to close at 3511.93. Of 3,766 US stocks that traded, 1,362 rose and 2,302 fell.

The S&P 500-0.63%closed at 3511.93
How big a move#10,274of 24,799 trading days since 1928
$100 in the index since$219price only, to September 24, 2026
Stocks that rose1,362of 3,766; 2,302 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

Roku, Inc. (ROKU)+7.6%
Waters Corporation (WAT)+7.1%
Teladoc Health, Inc. (TDOC)+6.3%

Biggest falls among the 500 largest companies

Fastenal Company (FAST)-4.8%
Citigroup (C)-4.8%
Phillips 66 (PSX)-4.1%

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

‹ October 12, 2020 · Every October 13 · October 14, 2020 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.