Underfolio

Every trading day › 1971

The stock market on February 26, 1971

February 26, 1971, a Friday. The S&P 500 fell 0.22% to close at 96.75. Of 2,303 US stocks that traded, 622 rose and 1,228 fell.

The S&P 500-0.22%closed at 96.75
How big a move#18,580of 24,799 trading days since 1928
$100 in the index since$7,963price only, to September 24, 2026
Stocks that rose622of 2,303; 1,228 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Dome Petroleum Ltd (DMP)+5.4%
Marsh & McLennan (MMC)+3.7%
NL Industries, Inc. (NL)+3.5%

Biggest falls among the 500 largest companies

Occidental Petroleum (OXY)-10.8%
Uniroyal Inc (R)-4.7%
Marathon Oil Corporation (MRO)-4.5%

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

‹ February 25, 1971 · Every February 26 · March 1, 1971 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.