Underfolio

Every trading day › 1991

The stock market on June 19, 1991

June 19, 1991, a Wednesday. The S&P 500 fell 0.92% to close at 375.09. Of 5,700 US stocks that traded, 1,126 rose and 2,439 fell.

The S&P 500-0.92%closed at 375.09
How big a move#6,717of 24,799 trading days since 1928
$100 in the index since$2,054price only, to September 24, 2026
Stocks that rose1,126of 5,700; 2,439 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Compaq Computer (CPQ)+4.5%
U S Healthcare Inc (USHC)+3.5%
CA Technologies (CA)+3.5%

Biggest falls among the 500 largest companies

Microsoft (MSFT)-7.3%
Aflac (AFL)-5.2%
Mccaw Cellular Communications (MCAWA)-4.5%

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

‹ June 18, 1991 · Every June 19 · June 20, 1991 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.