Underfolio

Every trading day › 2021

The stock market on May 4, 2021

May 4, 2021, a Tuesday. The S&P 500 fell 0.67% to close at 4164.66. Of 4,167 US stocks that traded, 1,312 rose and 2,732 fell.

The S&P 500-0.67%closed at 4164.66
How big a move#9,735of 24,799 trading days since 1928
$100 in the index since$185price only, to September 24, 2026
Stocks that rose1,312of 4,167; 2,732 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

Gartner, Inc. (IT)+14.2%
Franklin Resources (BEN)+5.9%
Martin Marietta (MLM)+5.3%

Biggest falls among the 500 largest companies

Plug Power, Inc. (PLUG)-7.6%
Exact Sciences Corporation (EXAS)-7.6%
Catalent (CTLT)-7.4%

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

‹ May 3, 2021 · Every May 4 · May 5, 2021 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.