Underfolio

Every trading day › 1973

The stock market on May 17, 1973

May 17, 1973, a Thursday. The S&P 500 fell 0.82% to close at 105.56. Of 5,065 US stocks that traded, 792 rose and 2,078 fell.

The S&P 500-0.82%closed at 105.56
How big a move#7,820of 24,799 trading days since 1928
$100 in the index since$7,298price only, to September 24, 2026
Stocks that rose792of 5,065; 2,078 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Paccar (PCAR)+6.1%
Providian Corp (PVN)+4.6%
Owens Corning (OWC)+2.9%

Biggest falls among the 500 largest companies

CSX Corporation (CSX)-29.5%
Flagstar Corp-11.9%

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

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

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.