Underfolio

Every trading day › 1996

The stock market on August 20, 1996

August 20, 1996, a Tuesday. The S&P 500 fell 0.13% to close at 665.69. Of 7,333 US stocks that traded, 2,691 rose and 2,811 fell.

The S&P 500-0.13%closed at 665.69
How big a move#20,869of 24,799 trading days since 1928
$100 in the index since$1,157price only, to September 24, 2026
Stocks that rose2,691of 7,333; 2,811 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Fore Systems Inc (FORE)+7.5%
Adobe Inc. (ADBE)+5.8%
Globalsantafe Corp (GSF)+4.2%

Biggest falls among the 500 largest companies

HBO & Company (HBOC)-8.5%
Erie Indemnity Company (ERIE)-8.0%
Oxford Health Plans (OXHP)-5.1%

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

‹ August 19, 1996 · Every August 20 · August 21, 1996 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.