Underfolio

Every trading day › 2021

The stock market on April 6, 2021

April 6, 2021, a Tuesday. The S&P 500 fell 0.10% to close at 4073.94. Of 4,084 US stocks that traded, 1,845 rose and 2,120 fell.

The S&P 500-0.10%closed at 4073.94
How big a move#21,919of 24,799 trading days since 1928
$100 in the index since$189price only, to September 24, 2026
Stocks that rose1,845of 4,084; 2,120 fell
Biggest companyAppleby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Roku, Inc. (ROKU)+9.5%
Illumina, Inc. (ILMN)+7.9%
Datadog, Inc. (DDOG)+6.8%

Biggest falls among the 500 largest companies

Paychex, Inc. (PAYX)-4.9%
Penn Entertainment (PENN)-2.6%
Applied Materials (AMAT)-2.5%

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

‹ April 5, 2021 · Every April 6 · April 7, 2021 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.