Underfolio

Every trading day › 1970

The stock market on April 9, 1970

April 9, 1970, a Thursday. The S&P 500 rose 0.05% to close at 88.53. Of 2,249 US stocks that traded, 698 rose and 1,070 fell.

The S&P 500+0.05%closed at 88.53
How big a move#23,452of 24,799 trading days since 1928
$100 in the index since$8,702price only, to September 24, 2026
Stocks that rose698of 2,249; 1,070 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Loews (LTR)+8.5%
Aeroquip-Vickers (ANV)+5.5%
Dresser Industries Inc (DI.)+5.1%

Biggest falls among the 500 largest companies

Occidental Petroleum (OXY)-8.9%
Masonite Corp (MNC)-5.1%

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

‹ April 8, 1970 · Every April 9 · April 10, 1970 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.