Underfolio

Every trading day › 1977

The stock market on March 11, 1977

March 11, 1977, a Friday. The S&P 500 fell 0.02% to close at 100.65. Of 4,675 US stocks that traded, 1,389 rose and 947 fell.

The S&P 500-0.02%closed at 100.65
How big a move#24,093of 24,799 trading days since 1928
$100 in the index since$7,654price only, to September 24, 2026
Stocks that rose1,389of 4,675; 947 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Bally Entertainment (BLY)+6.2%
Varity Corp (VAT)+5.4%
Seven-Up Co (SEVN.)+4.7%

Biggest falls among the 500 largest companies

Levi Strauss (LEVI)-3.1%
Kennecott (KN)-2.7%
Intel (INTC)-2.7%

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

‹ March 10, 1977 · Every March 11 · March 14, 1977 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.