Underfolio

Every trading day › 2022

The stock market on August 18, 2022

August 18, 2022, a Thursday. The S&P 500 rose 0.23% to close at 4283.74. Of 4,495 US stocks that traded, 2,485 rose and 1,804 fell.

The S&P 500+0.23%closed at 4283.74
How big a move#18,331of 24,799 trading days since 1928
$100 in the index since$180price only, to September 24, 2026
Stocks that rose2,485of 4,495; 1,804 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

Wolfspeed (WOLF)+31.9%
Apache Corporation (APA)+8.5%
ON Semiconductor Corporation (ON)+7.3%

Biggest falls among the 500 largest companies

Walgreens Boots Alliance (WBA)-5.3%
Moderna, Inc. (MRNA)-5.1%
Palantir Tech (PLTR)-3.0%

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

‹ August 17, 2022 · Every August 18 · August 19, 2022 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.