Underfolio

Every trading day › 1994

The stock market on May 9, 1994

May 9, 1994, a Monday. The S&P 500 fell 1.23% to close at 442.32. Of 6,642 US stocks that traded, 1,670 rose and 3,342 fell.

The S&P 500-1.23%closed at 442.32
How big a move#4,393of 24,799 trading days since 1928
$100 in the index since$1,742price only, to September 24, 2026
Stocks that rose1,670of 6,642; 3,342 fell
Biggest companyGeneral Electricby market value that day

Biggest rises among the 500 largest companies

McKesson (MCK)+7.8%
Manor Care Inc-Old (MNR)+4.3%
ALZA Corporation (AZA)+3.7%

Biggest falls among the 500 largest companies

MCI Worldcom Inc (WCOM)-15.8%
NextEra Energy (FPL)-13.7%
Mandalay Resort Group (MBG)-7.5%

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

‹ May 6, 1994 · Every May 9 · May 10, 1994 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.