Underfolio

Every trading day › 1969

The stock market on June 20, 1969

June 20, 1969, a Friday. The S&P 500 fell 0.59% to close at 96.67. Of 2,151 US stocks that traded, 495 rose and 1,359 fell.

The S&P 500-0.59%closed at 96.67
How big a move#10,946of 24,799 trading days since 1928
$100 in the index since$7,970price only, to September 24, 2026
Stocks that rose495of 2,151; 1,359 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Masonite Corp (MNC)+4.5%
Xcel Energy (NSP)+4.2%
Marathon Oil Corporation (MRO)+3.1%

Biggest falls among the 500 largest companies

Asamera Inc (ASM)-12.0%
Clark Oil & Refining Corp (CKO)-9.1%
Natomas Co (NOM)-6.5%

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

‹ June 19, 1969 · Every June 20 · June 23, 1969 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.