Underfolio

Every trading day › 2021

The stock market on October 11, 2021

October 11, 2021, a Monday. The S&P 500 fell 0.69% to close at 4361.19. Of 4,362 US stocks that traded, 1,491 rose and 2,696 fell.

The S&P 500-0.69%closed at 4361.19
How big a move#9,463of 24,799 trading days since 1928
$100 in the index since$177price only, to September 24, 2026
Stocks that rose1,491of 4,362; 2,696 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

Sofi Tech (SOFI)+13.5%
SolarEdge (SEDG)+5.7%
Enphase Energy, Inc. (ENPH)+4.5%

Biggest falls among the 500 largest companies

Uipath (PATH)-6.4%
PG&E Corp. (PCG)-5.2%
Global Payments Inc. (GPN)-5.0%

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

‹ October 8, 2021 · Every October 11 · October 12, 2021 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.