Underfolio

Every trading day › 2017

The stock market on May 9, 2017

May 9, 2017, a Tuesday. The S&P 500 fell 0.10% to close at 2396.92. Of 3,778 US stocks that traded, 1,748 rose and 1,787 fell.

The S&P 500-0.10%closed at 2396.92
How big a move#21,756of 24,799 trading days since 1928
$100 in the index since$321price only, to September 24, 2026
Stocks that rose1,748of 3,778; 1,787 fell
Biggest companyAppleby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Liberty Interactive Corp (QVCA)+11.4%
Marriott International (MAR)+6.4%
American Airlines Group (AAL)+4.8%

Biggest falls among the 500 largest companies

Sealed Air (SEE)-8.9%
Intl. Flavors & Frag. (IFF)-6.1%
Transdigm Group Incorporated Transdigm Group Inc. (TDG)-4.9%

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

‹ May 8, 2017 · Every May 9 · May 10, 2017 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.