Underfolio

Every trading day › 1986

The stock market on March 5, 1986

March 5, 1986, a Wednesday. The S&P 500 fell 0.02% to close at 224.34. Of 5,724 US stocks that traded, 1,497 rose and 2,208 fell.

The S&P 500-0.02%closed at 224.34
How big a move#24,144of 24,799 trading days since 1928
$100 in the index since$3,434price only, to September 24, 2026
Stocks that rose1,497of 5,724; 2,208 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for5stocks

Biggest rises among the 500 largest companies

Berkshire Hathaway (BRK)+7.6%
Halliburton (HAL)+5.1%
Eastman Kodak (EK)+5.1%

Biggest falls among the 500 largest companies

Amerada Hess (AHC)-12.2%
Entergy Gulf States La LLC-7.4%
Unocal Exploration Corp (UXC)-4.8%

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

‹ March 4, 1986 · Every March 5 · March 6, 1986 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.