Underfolio

Every trading day › 1986

The stock market on November 21, 1986

November 21, 1986, a Friday. The S&P 500 rose 1.57% to close at 245.86. Of 6,018 US stocks that traded, 2,291 rose and 1,532 fell.

The S&P 500+1.57%closed at 245.86
How big a move#2,774of 24,799 trading days since 1928
$100 in the index since$3,134price only, to September 24, 2026
Stocks that rose2,291of 6,018; 1,532 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Sherwin-Williams (SHW)+8.6%
Fluor (FLR)+6.5%
Lockheed Martin (LMT)+6.2%

Biggest falls among the 500 largest companies

Newmont Gold Co (NGC)-4.1%
Campbell Red Lake Mines (CRK)-3.3%
Tyson Foods (TSN)-3.0%

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

‹ November 20, 1986 · Every November 21 · November 24, 1986 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.