Underfolio

Every trading day › 2021

The stock market on May 26, 2021

May 26, 2021, a Wednesday. The S&P 500 rose 0.19% to close at 4195.99. Of 4,202 US stocks that traded, 3,171 rose and 891 fell.

The S&P 500+0.19%closed at 4195.99
How big a move#19,387of 24,799 trading days since 1928
$100 in the index since$184price only, to September 24, 2026
Stocks that rose3,171of 4,202; 891 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

GameStop (GME)+15.8%
Zscaler, Inc. (ZS)+12.4%
Peloton Interactive, Inc. (PTON)+10.2%

Biggest falls among the 500 largest companies

Crown Holdings (CCK)-5.5%
Ball (BLL)-4.2%
Walgreens Boots Alliance (WBA)-4.0%

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

‹ May 25, 2021 · Every May 26 · May 27, 2021 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.