Underfolio

Every trading day › 2018

The stock market on October 15, 2018

October 15, 2018, a Monday. The S&P 500 fell 0.59% to close at 2750.79. Of 3,775 US stocks that traded, 2,068 rose and 1,570 fell.

The S&P 500-0.59%closed at 2750.79
How big a move#10,883of 24,799 trading days since 1928
$100 in the index since$280price only, to September 24, 2026
Stocks that rose2,068of 3,775; 1,570 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

L3 Technologies (LLL)+12.8%
Harris (HRS)+11.9%
Tilray, Inc. - Class 2 (TLRY)+11.7%

Biggest falls among the 500 largest companies

Occidental Petroleum (OXY)-6.1%
Nvidia (NVDA)-4.5%
Adobe Inc. (ADBE)-4.4%

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

‹ October 12, 2018 · Every October 15 · October 16, 2018 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.