Underfolio

Every trading day › 2019

The stock market on May 20, 2019

May 20, 2019, a Monday. The S&P 500 fell 0.67% to close at 2840.23. Of 3,741 US stocks that traded, 1,387 rose and 2,201 fell.

The S&P 500-0.67%closed at 2840.23
How big a move#9,624of 24,799 trading days since 1928
$100 in the index since$271price only, to September 24, 2026
Stocks that rose1,387of 3,741; 2,201 fell
Biggest companyMicrosoftby market value that day

Biggest rises among the 500 largest companies

Sprint Nextel (S)+18.8%
PG&E Corp. (PCG)+3.9%
T-Mobile US, Inc. (TMUS)+3.9%

Biggest falls among the 500 largest companies

Keysight Technologies Inc. (KEYS)-8.9%
Western Digital (WDC)-6.0%
Activision Blizzard (ATVI)-6.0%

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

‹ May 17, 2019 · Every May 20 · May 21, 2019 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.