Underfolio

Every trading day › 2020

The stock market on August 12, 2020

August 12, 2020, a Wednesday. The S&P 500 rose 1.40% to close at 3380.35. Of 3,719 US stocks that traded, 2,012 rose and 1,601 fell.

The S&P 500+1.40%closed at 3380.35
How big a move#3,506of 24,799 trading days since 1928
$100 in the index since$228price only, to September 24, 2026
Stocks that rose2,012of 3,719; 1,601 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

Tesla (TSLA)+13.1%
Advanced Micro Devices (AMD)+7.4%
Qualcomm (QCOM)+6.4%

Biggest falls among the 500 largest companies

Etsy, Inc. (ETSY)-4.3%
Las Vegas Sands (LVS)-3.8%
American International Group, Inc. (AIG)-3.3%

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

‹ August 11, 2020 · Every August 12 · August 13, 2020 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.