Underfolio

Every trading day › 1977

The stock market on February 17, 1977

February 17, 1977, a Thursday. The S&P 500 fell 0.57% to close at 100.92. Of 4,683 US stocks that traded, 923 rose and 1,473 fell.

The S&P 500-0.57%closed at 100.92
How big a move#11,210of 24,799 trading days since 1928
$100 in the index since$7,634price only, to September 24, 2026
Stocks that rose923of 4,683; 1,473 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

K-H Corp (KH)+4.3%
Foot Locker (Z)+4.0%
American National Insurance Company (ANAT)+3.6%

Biggest falls among the 500 largest companies

Gatx (GMT)-6.2%
Digital Equipment (DEC)-3.8%
Times Mirror Co -ser A (TMC)-3.3%

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

‹ February 16, 1977 · Every February 17 · February 18, 1977 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.