Underfolio

Every trading day › 1988

The stock market on January 13, 1988

January 13, 1988, a Wednesday. The S&P 500 rose 0.16% to close at 245.81. Of 6,303 US stocks that traded, 1,947 rose and 1,882 fell.

The S&P 500+0.16%closed at 245.81
How big a move#20,233of 24,799 trading days since 1928
$100 in the index since$3,134price only, to September 24, 2026
Stocks that rose1,947of 6,303; 1,882 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Farmers Group Inc (FGRP.)+26.2%
Texas Eastern Corp+8.7%
American Cyanamid (ACY)+7.3%

Biggest falls among the 500 largest companies

Union Carbide-8.1%
Asarco Inc (AR)-7.1%
Norton Simon (NSI)-5.8%

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

‹ January 12, 1988 · Every January 13 · January 14, 1988 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.