Underfolio

Every trading day › 1970

The stock market on February 4, 1970

February 4, 1970, a Wednesday. The S&P 500 fell 0.61% to close at 86.24. Of 2,215 US stocks that traded, 645 rose and 1,200 fell.

The S&P 500-0.61%closed at 86.24
How big a move#10,583of 24,799 trading days since 1928
$100 in the index since$8,933price only, to September 24, 2026
Stocks that rose645of 2,215; 1,200 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

American General (AGC)+5.7%
Hercules (HPC)+4.9%
Richardson-Vicks Inc (RVI)+4.1%

Biggest falls among the 500 largest companies

Memorex Corp (MRX)-20.0%
Gdv Inc (GDVI)-12.1%
Telex Corp (TC)-11.8%

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

‹ February 3, 1970 · Every February 4 · February 5, 1970 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.