Underfolio

Every trading day › 1976

The stock market on August 13, 1976

August 13, 1976, a Friday. The S&P 500 rose 0.03% to close at 104.25. Of 4,675 US stocks that traded, 1,156 rose and 1,056 fell.

The S&P 500+0.03%closed at 104.25
How big a move#23,890of 24,799 trading days since 1928
$100 in the index since$7,390price only, to September 24, 2026
Stocks that rose1,156of 4,675; 1,056 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Signode Corp (SGS)+3.9%
McDonnell Douglas (MD)+3.8%
Crum & Forster (CMF)+3.3%

Biggest falls among the 500 largest companies

Signal Companies (SGN)-7.6%
YRC Worldwide (YELL)-5.6%
Caliber System (CBB)-4.7%

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

‹ August 12, 1976 · Every August 13 · August 16, 1976 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.