Underfolio

Every trading day › 1982

The stock market on April 30, 1982

April 30, 1982, a Friday. The S&P 500 rose 0.26% to close at 116.44. Of 5,035 US stocks that traded, 1,462 rose and 1,236 fell.

The S&P 500+0.26%closed at 116.44
How big a move#17,499of 24,799 trading days since 1928
$100 in the index since$6,616price only, to September 24, 2026
Stocks that rose1,462of 5,035; 1,236 fell
Biggest companyAT&T Corporationby market value that day

Biggest rises among the 500 largest companies

Tom Brown Inc (TMBR)+7.6%
R & B Falcon Corp (FLC)+5.7%
Knight Ridder (KRI)+5.2%

Biggest falls among the 500 largest companies

Campbell Red Lake Mines (CRK)-6.0%
Textron (TXT)-4.8%
Rolm (RM)-4.3%

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

‹ April 29, 1982 · Every April 30 · May 3, 1982 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.