Underfolio

Every trading day › 1997

The stock market on February 12, 1997

February 12, 1997, a Wednesday. The S&P 500 rose 1.67% to close at 802.77. Of 7,477 US stocks that traded, 3,498 rose and 2,411 fell.

The S&P 500+1.67%closed at 802.77
How big a move#2,467of 24,799 trading days since 1928
$100 in the index since$960price only, to September 24, 2026
Stocks that rose3,498of 7,477; 2,411 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for4stocks

Biggest rises among the 500 largest companies

Applied Materials (AMAT)+15.5%
Nextel Communications (NXTL)+12.0%
Thermo Instrument Systems (THI)+10.8%

Biggest falls among the 500 largest companies

Circuit City Stores (CC)-3.7%
Office Depot (ODP)-3.1%
Biogen Inc-Old (BGEN)-2.8%

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

‹ February 11, 1997 · Every February 12 · February 13, 1997 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.