Underfolio

Every trading day › 2016

The stock market on October 20, 2016

October 20, 2016, a Thursday. The S&P 500 fell 0.14% to close at 2141.34. Of 3,822 US stocks that traded, 1,522 rose and 2,037 fell.

The S&P 500-0.14%closed at 2141.34
How big a move#20,759of 24,799 trading days since 1928
$100 in the index since$360price only, to September 24, 2026
Stocks that rose1,522of 3,822; 2,037 fell
Biggest companyAppleby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

American Express (AXP)+9.0%
RiteAid (RAD)+6.8%
Snap-On (SNA)+6.7%

Biggest falls among the 500 largest companies

eBay (EBAY)-10.8%
Union Pacific (UNP)-6.7%
Travelers Cos. (TRV)-5.8%

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

‹ October 19, 2016 · Every October 20 · October 21, 2016 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.