Underfolio

Every trading day › 2021

The stock market on August 25, 2021

August 25, 2021, a Wednesday. The S&P 500 rose 0.22% to close at 4496.19. Of 4,317 US stocks that traded, 2,426 rose and 1,699 fell.

The S&P 500+0.22%closed at 4496.19
How big a move#18,467of 24,799 trading days since 1928
$100 in the index since$171price only, to September 24, 2026
Stocks that rose2,426of 4,317; 1,699 fell
Biggest companyAppleby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Western Digital (WDC)+7.8%
Draftkings (DKNG)+6.5%
Okta, Inc. (OKTA)+5.3%

Biggest falls among the 500 largest companies

GameStop (GME)-5.1%
Lucid Group (LCID)-4.5%
Palantir Tech (PLTR)-3.0%

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

‹ August 24, 2021 · Every August 25 · August 26, 2021 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.