Underfolio

Every trading day › 1970

The stock market on March 6, 1970

March 6, 1970, a Friday. The S&P 500 fell 0.62% to close at 89.44. Of 2,238 US stocks that traded, 686 rose and 1,139 fell.

The S&P 500-0.62%closed at 89.44
How big a move#10,402of 24,799 trading days since 1928
$100 in the index since$8,614price only, to September 24, 2026
Stocks that rose686of 2,238; 1,139 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

TRW Inc. (TRW)+6.6%
Liggett Group Inc-Old+4.7%
GenCorp (GY)+4.4%

Biggest falls among the 500 largest companies

Essex Intl Inc (EXC)-6.2%
Traveleres Corp. (TIC)-5.7%
Allegheny Energy (AYE)-5.7%

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

‹ March 5, 1970 · Every March 6 · March 9, 1970 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.