Underfolio

Every trading day › 1972

The stock market on May 15, 1972

May 15, 1972, a Monday. The S&P 500 rose 0.45% to close at 106.86. Of 2,442 US stocks that traded, 1,248 rose and 698 fell.

The S&P 500+0.45%closed at 106.86
How big a move#13,355of 24,799 trading days since 1928
$100 in the index since$7,210price only, to September 24, 2026
Stocks that rose1,248of 2,442; 698 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Salomon+11.2%
Arlen Corp (ARRD)+6.4%
Owens Corning (OWC)+6.4%

Biggest falls among the 500 largest companies

Pacific Petroleums Ltd (PP)-3.2%
Burlington Industries Equity-3.0%
Allied Stores-3.0%

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

‹ May 12, 1972 · Every May 15 · May 16, 1972 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.