Underfolio

Every trading day › 2023

The stock market on August 15, 2023

August 15, 2023, a Tuesday. The S&P 500 fell 1.16% to close at 4437.86. Of 4,184 US stocks that traded, 962 rose and 3,090 fell.

The S&P 500-1.16%closed at 4437.86
How big a move#4,817of 24,799 trading days since 1928
$100 in the index since$174price only, to September 24, 2026
Stocks that rose962of 4,184; 3,090 fell
Biggest companyAppleby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

D.R. Horton (DHI)+2.9%
Amgen (AMGN)+1.9%
Lennar (LEN)+1.8%

Biggest falls among the 500 largest companies

Discover Financial (DFS)-9.4%
PayPal Holdings, Inc. (PYPL)-6.0%
First Solar, Inc. (FSLR)-5.5%

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

‹ August 14, 2023 · Every August 15 · August 16, 2023 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.