Underfolio

Every trading day › 2023

The stock market on April 27, 2023

April 27, 2023, a Thursday. The S&P 500 rose 1.96% to close at 4135.35. Of 4,258 US stocks that traded, 2,896 rose and 1,213 fell.

The S&P 500+1.96%closed at 4135.35
How big a move#1,755of 24,799 trading days since 1928
$100 in the index since$186price only, to September 24, 2026
Stocks that rose2,896of 4,258; 1,213 fell
Biggest companyAppleby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Churchill Downs, Incorporated (CHDN)+14.1%
Facebook (FB)+13.9%
Lucid Group (LCID)+13.2%

Biggest falls among the 500 largest companies

Aspen Technology (AZPN)-24.5%
Align Technology, Inc. (ALGN)-10.4%
AbbVie (ABBV)-8.0%

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

‹ April 26, 2023 · Every April 27 · April 28, 2023 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.