Underfolio

Every trading day › 2019

The stock market on September 30, 2019

September 30, 2019, a Monday. The S&P 500 rose 0.50% to close at 2976.74. Of 3,742 US stocks that traded, 2,009 rose and 1,606 fell.

The S&P 500+0.50%closed at 2976.74
How big a move#12,358of 24,799 trading days since 1928
$100 in the index since$259price only, to September 24, 2026
Stocks that rose2,009of 3,742; 1,606 fell
Biggest companyMicrosoftby market value that day

Biggest rises among the 500 largest companies

Seattle Genetics, Inc. (SGEN)+12.4%
Guidewire Software, Inc. (GWRE)+3.5%
Twilio Inc. (TWLO)+3.2%

Biggest falls among the 500 largest companies

Vail Resorts, Inc. (MTN)-4.0%
Baker Hughes (BHGE)-3.5%
Blackstone (BX)-2.8%

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

‹ September 27, 2019 · Every September 30 · October 1, 2019 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.