Underfolio

Every trading day › 2017

The stock market on May 31, 2017

May 31, 2017, a Wednesday. The S&P 500 fell 0.05% to close at 2411.80. Of 3,778 US stocks that traded, 1,765 rose and 1,756 fell.

The S&P 500-0.05%closed at 2411.80
How big a move#23,428of 24,799 trading days since 1928
$100 in the index since$319price only, to September 24, 2026
Stocks that rose1,765of 3,778; 1,756 fell
Biggest companyAppleby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Tesaro Inc (TSRO)+4.1%
Vertex Pharmaceuticals Incorporated (VRTX)+2.7%
Regeneron Pharmaceuticals (REGN)+2.3%

Biggest falls among the 500 largest companies

Encana Corp (ECA)-3.3%
Goldman Sachs Group (GS)-3.3%
O'Reilly Automotive (ORLY)-2.2%

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

‹ May 30, 2017 · Every May 31 · June 1, 2017 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.