Underfolio

Every trading day › 1975

The stock market on February 21, 1975

February 21, 1975, a Friday. The S&P 500 rose 0.50% to close at 82.62. Of 4,586 US stocks that traded, 1,441 rose and 1,125 fell.

The S&P 500+0.50%closed at 82.62
How big a move#12,468of 24,799 trading days since 1928
$100 in the index since$9,325price only, to September 24, 2026
Stocks that rose1,441of 4,586; 1,125 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

CVS Health (CVS)+11.3%
Superior Oil (SOC)+10.7%
Eckerd (ECK)+6.9%

Biggest falls among the 500 largest companies

Heublein (HBL)-5.0%
Beneficial (BNL)-4.9%
Pharmacia (PNU)-4.8%

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

‹ February 20, 1975 · Every February 21 · February 24, 1975 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.