Underfolio

Every trading day › 1986

The stock market on February 10, 1986

February 10, 1986, a Monday. The S&P 500 rose 0.78% to close at 216.24. Of 5,714 US stocks that traded, 2,135 rose and 1,525 fell.

The S&P 500+0.78%closed at 216.24
How big a move#8,208of 24,799 trading days since 1928
$100 in the index since$3,563price only, to September 24, 2026
Stocks that rose2,135of 5,714; 1,525 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Wells Fargo & Co. (WFC.Z)+10.4%
Supervalu (SVU)+8.0%
Wendy's International Inc (WEN)+5.8%

Biggest falls among the 500 largest companies

Weis Markets, Inc. (WMK)-3.3%
Intel (INTC)-3.3%
Johnson & Johnson (JNJ)-3.3%

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

‹ February 7, 1986 · Every February 10 · February 11, 1986 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.