Underfolio

Every trading day › 2018

The stock market on August 10, 2018

August 10, 2018, a Friday. The S&P 500 fell 0.71% to close at 2833.28. Of 3,772 US stocks that traded, 1,396 rose and 2,162 fell.

The S&P 500-0.71%closed at 2833.28
How big a move#9,107of 24,799 trading days since 1928
$100 in the index since$272price only, to September 24, 2026
Stocks that rose1,396of 3,772; 2,162 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

Iac Interactivecorp (IAC)+5.7%
Alnylam Pharmaceuticals, Inc. (ALNY)+3.3%
Take-Two Interactive Software, Inc. (TTWO)+2.9%

Biggest falls among the 500 largest companies

Microchip Technology Incorporated (MCHP)-10.9%
DocuSign, Inc. (DOCU)-3.7%
Texas Instruments (TXN)-3.7%

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

‹ August 9, 2018 · Every August 10 · August 13, 2018 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.