Underfolio

Every trading day › 1978

The stock market on May 10, 1978

May 10, 1978, a Wednesday. The S&P 500 rose 0.02% to close at 95.92. Of 4,579 US stocks that traded, 1,479 rose and 1,057 fell.

The S&P 500+0.02%closed at 95.92
How big a move#24,070of 24,799 trading days since 1928
$100 in the index since$8,032price only, to September 24, 2026
Stocks that rose1,479of 4,579; 1,057 fell
Biggest companyAT&T Corporationby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Seven-Up Co (SEVN.)+14.5%
Mcdermott Intl Inc (MDRIQ)+8.5%
Champion International (CHA)+7.6%

Biggest falls among the 500 largest companies

Santa Fe Inds (SFF)-3.1%
Columbus Southern Power Corp-3.0%
Gannett (GCI)-3.0%

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

‹ May 9, 1978 · Every May 10 · May 11, 1978 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.