The stock market on December 30, 1985
December 30, 1985, a Monday. The S&P 500 rose 0.51% to close at 210.68. Of 5,741 US stocks that traded, 1,855 rose and 1,663 fell.
The S&P 500+0.51%closed at 210.68
How big a move#12,276of 24,799 trading days since 1928
$100 in the index since$3,657price only, to September 24, 2026
Stocks that rose1,855of 5,741; 1,663 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for4stocks
Biggest rises among the 500 largest companies
| Raychem Corp (RYC.) | +6.1% |
| Intl. Flavors & Frag. (IFF) | +6.0% |
| E-systems Inc. (ESY) | +5.7% |
Biggest falls among the 500 largest companies
| G-I Holdings Inc | -8.4% |
| Pennzoil (PZE) | -3.8% |
| Viad Corp (VVI) | -3.4% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ December 27, 1985 · Every December 30 · December 31, 1985 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.