Underfolio

Every trading day › 1990

The stock market on December 28, 1990

December 28, 1990, a Friday. The S&P 500 rose 0.13% to close at 328.72. Of 5,736 US stocks that traded, 1,559 rose and 1,830 fell.

The S&P 500+0.13%closed at 328.72
How big a move#20,951of 24,799 trading days since 1928
$100 in the index since$2,344price only, to September 24, 2026
Stocks that rose1,559of 5,736; 1,830 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Homestake Mining (HM)+7.2%
Newmont Mining (NEM)+6.8%
Newmont Gold Co (NGC)+5.9%

Biggest falls among the 500 largest companies

PNC Financial Services (PNC)-4.9%
Unitrin Inc (UNIT)-4.3%
Georgia-Pacific (GP)-4.2%

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

‹ December 27, 1990 · Every December 28 · December 31, 1990 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.