Underfolio

Every trading day › 1968

The stock market on June 18, 1968

June 18, 1968, a Tuesday. The S&P 500 fell 0.14% to close at 99.99. Of 1,993 US stocks that traded, 772 rose and 955 fell.

The S&P 500-0.14%closed at 99.99
How big a move#20,705of 24,799 trading days since 1928
$100 in the index since$7,705price only, to September 24, 2026
Stocks that rose772of 1,993; 955 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

General Instrument (GIC)+7.5%
Ex Cell O (XLO)+6.9%
Edison International (EIX)+6.3%

Biggest falls among the 500 largest companies

Loews (LTR)-7.2%
Mcdermott Intl Inc (MDRIQ)-4.8%
Polaroid (PRDCQ)-4.7%

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

‹ June 17, 1968 · Every June 18 · June 20, 1968 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.