Underfolio

Every trading day › 1997

The stock market on May 6, 1997

May 6, 1997, a Tuesday. The S&P 500 fell 0.30% to close at 827.76. Of 7,470 US stocks that traded, 2,909 rose and 3,017 fell.

The S&P 500-0.30%closed at 827.76
How big a move#16,429of 24,799 trading days since 1928
$100 in the index since$931price only, to September 24, 2026
Stocks that rose2,909of 7,470; 3,017 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Ciena Corporation (CIEN)+12.3%
CenterPoint Energy (REI)+10.7%
Central & South West (CSR)+8.1%

Biggest falls among the 500 largest companies

Fluor (FLR)-10.1%
Nabisco Group Holdings (NGH)-7.3%
Network Assocs (NETA)-7.0%

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

‹ May 5, 1997 · Every May 6 · May 7, 1997 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.