Underfolio

Every trading day › 1977

The stock market on March 15, 1977

March 15, 1977, a Tuesday. The S&P 500 rose 0.55% to close at 101.98. Of 4,659 US stocks that traded, 1,542 rose and 964 fell.

The S&P 500+0.55%closed at 101.98
How big a move#11,548of 24,799 trading days since 1928
$100 in the index since$7,555price only, to September 24, 2026
Stocks that rose1,542of 4,659; 964 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Be Holdings Inc -cl A+7.1%
Eltra Corp (ET)+6.9%
Asarco Inc (AR)+5.1%

Biggest falls among the 500 largest companies

YRC Worldwide (YELL)-2.3%
Schlitz (jos.) Brewing Co (SLZ.)-2.3%
Cleveland Electric Illum-2.2%

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

‹ March 14, 1977 · Every March 15 · March 16, 1977 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.