Underfolio

Every trading day › 2021

The stock market on August 5, 2021

August 5, 2021, a Thursday. The S&P 500 rose 0.60% to close at 4429.10. Of 4,301 US stocks that traded, 3,123 rose and 1,031 fell.

The S&P 500+0.60%closed at 4429.10
How big a move#10,726of 24,799 trading days since 1928
$100 in the index since$174price only, to September 24, 2026
Stocks that rose3,123of 4,301; 1,031 fell
Biggest companyAppleby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Datadog, Inc. (DDOG)+15.3%
MercadoLibre, Inc. (MELI)+13.8%
AMC Entertainment Holdings, Inc. (AMC)+12.3%

Biggest falls among the 500 largest companies

Robinhood (HOOD)-27.6%
Cardinal Health (CAH)-14.3%
Cigna (CI)-10.9%

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

‹ August 4, 2021 · Every August 5 · August 6, 2021 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.