Underfolio

Every trading day › 1985

The stock market on April 25, 1985

April 25, 1985, a Thursday. The S&P 500 rose 0.64% to close at 183.43. Of 5,725 US stocks that traded, 1,790 rose and 1,486 fell.

The S&P 500+0.64%closed at 183.43
How big a move#10,111of 24,799 trading days since 1928
$100 in the index since$4,200price only, to September 24, 2026
Stocks that rose1,790of 5,725; 1,486 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

USF&G Corporation (United States Fidelity & Guaranty) (FG)+7.5%
Amerada Hess (AHC)+6.7%
Champion International (CHA)+5.1%

Biggest falls among the 500 largest companies

Enron (ENRNQ)-6.5%
Avnet (AVT)-4.1%
Sysco (SYY)-3.2%

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

‹ April 24, 1985 · Every April 25 · April 26, 1985 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.