Underfolio

Every trading day › 1971

The stock market on June 16, 1971

June 16, 1971, a Wednesday. The S&P 500 rose 0.20% to close at 100.52. Of 2,323 US stocks that traded, 860 rose and 988 fell.

The S&P 500+0.20%closed at 100.52
How big a move#19,070of 24,799 trading days since 1928
$100 in the index since$7,664price only, to September 24, 2026
Stocks that rose860of 2,323; 988 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Edison International (EIX)+6.2%
Mcdermott Intl Inc (MDRIQ)+5.9%
Mattel (MAT)+5.5%

Biggest falls among the 500 largest companies

Boeing (BA)-6.4%
Electronic Data Systems (EDS.)-4.3%
Pan Am Corp-4.1%

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

‹ June 15, 1971 · Every June 16 · June 17, 1971 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.