Underfolio

Every trading day › 1973

The stock market on January 17, 1973

January 17, 1973, a Wednesday. The S&P 500 rose 0.46% to close at 118.68. Of 5,058 US stocks that traded, 1,632 rose and 1,502 fell.

The S&P 500+0.46%closed at 118.68
How big a move#13,237of 24,799 trading days since 1928
$100 in the index since$6,492price only, to September 24, 2026
Stocks that rose1,632of 5,058; 1,502 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Occidental Petroleum (OXY)+9.3%
Rohm & Haas (ROH)+7.5%
Flagstar Corp+6.8%

Biggest falls among the 500 largest companies

Armstrong Holdings (ACK)-7.4%
Salomon-4.8%
Monroe Auto Equip (MAE)-4.2%

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

‹ January 16, 1973 · Every January 17 · January 18, 1973 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.