Underfolio

Every trading day › 2016

The stock market on August 23, 2016

August 23, 2016, a Tuesday. The S&P 500 rose 0.20% to close at 2186.90. Of 3,835 US stocks that traded, 2,401 rose and 1,232 fell.

The S&P 500+0.20%closed at 2186.90
How big a move#19,176of 24,799 trading days since 1928
$100 in the index since$352price only, to September 24, 2026
Stocks that rose2,401of 3,835; 1,232 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

Best Buy (BBY)+19.6%
Marathon Oil (MRO)+5.1%
Range Resources Corporation (RRC)+4.6%

Biggest falls among the 500 largest companies

J.M. Smucker (SJM)-8.1%
ResMed Inc. (RMD)-3.5%
KLA Corporation (KLAC)-3.5%

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

‹ August 22, 2016 · Every August 23 · August 24, 2016 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.