Underfolio

Every trading day › 2023

The stock market on April 12, 2023

April 12, 2023, a Wednesday. The S&P 500 fell 0.41% to close at 4091.95. Of 4,266 US stocks that traded, 1,430 rose and 2,664 fell.

The S&P 500-0.41%closed at 4091.95
How big a move#14,058of 24,799 trading days since 1928
$100 in the index since$188price only, to September 24, 2026
Stocks that rose1,430of 4,266; 2,664 fell
Biggest companyAppleby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

MongoDB, Inc. (MDB)+6.9%
Bio-Techne Corp (TECH)+4.4%
CrowdStrike Holdings, Inc. (CRWD)+4.0%

Biggest falls among the 500 largest companies

United Continental Holdings (UAL)-6.5%
Unity Software (U)-6.1%
Warner Bros Dis (WBD)-5.8%

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

‹ April 11, 2023 · Every April 12 · April 13, 2023 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.