Underfolio

Every trading day › 2012

The stock market on April 12, 2012

April 12, 2012, a Thursday. The S&P 500 rose 1.38% to close at 1387.57. Of 3,946 US stocks that traded, 2,900 rose and 820 fell.

The S&P 500+1.38%closed at 1387.57
How big a move#3,625of 24,799 trading days since 1928
$100 in the index since$555price only, to September 24, 2026
Stocks that rose2,900of 3,946; 820 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

Peabody Energy (BTU)+7.5%
HP Inc. (HPQ)+7.2%
Cleveland-Cliffs Inc. (CLF)+6.6%

Biggest falls among the 500 largest companies

Illumina, Inc. (ILMN)-5.8%
Fastenal Company (FAST)-1.5%
Quest Diagnostics (DGX)-1.2%

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

‹ April 11, 2012 · Every April 12 · April 13, 2012 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.