Underfolio

Every trading day › 1996

The stock market on December 20, 1996

December 20, 1996, a Friday. The S&P 500 rose 0.42% to close at 748.87. Of 7,483 US stocks that traded, 3,028 rose and 2,801 fell.

The S&P 500+0.42%closed at 748.87
How big a move#13,995of 24,799 trading days since 1928
$100 in the index since$1,029price only, to September 24, 2026
Stocks that rose3,028of 7,483; 2,801 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Thermo Fisher Scientific (TMO)+9.1%
AutoZone (AZO)+8.2%
Thermo Instrument Systems (THI)+7.4%

Biggest falls among the 500 largest companies

ADC Telecommunications (ADCT)-8.6%
Mattel (MAT)-6.5%
Dell (DELL)-5.2%

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

‹ December 19, 1996 · Every December 20 · December 23, 1996 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.