Underfolio

Every trading day › 2021

The stock market on February 11, 2021

February 11, 2021, a Thursday. The S&P 500 rose 0.17% to close at 3916.38. Of 3,953 US stocks that traded, 1,703 rose and 2,171 fell.

The S&P 500+0.17%closed at 3916.38
How big a move#19,996of 24,799 trading days since 1928
$100 in the index since$197price only, to September 24, 2026
Stocks that rose1,703of 3,953; 2,171 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

Zillow Group, Inc. - Class C Capital Stock (Z)+17.8%
Zillow Group (ZG)+16.8%
Generac Holdings (GNRC)+13.9%

Biggest falls among the 500 largest companies

CenturyLink (LUMN)-7.8%
Palantir Tech (PLTR)-7.2%
Pool Corporation (POOL)-5.9%

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

‹ February 10, 2021 · Every February 11 · February 12, 2021 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.