Underfolio

Every trading day › 2021

The stock market on March 11, 2021

March 11, 2021, a Thursday. The S&P 500 rose 1.04% to close at 3939.34. Of 4,006 US stocks that traded, 2,975 rose and 951 fell.

The S&P 500+1.04%closed at 3939.34
How big a move#5,711of 24,799 trading days since 1928
$100 in the index since$196price only, to September 24, 2026
Stocks that rose2,975of 4,006; 951 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

Sunrun Inc. (RUN)+14.1%
Plug Power, Inc. (PLUG)+12.4%
MongoDB, Inc. (MDB)+11.1%

Biggest falls among the 500 largest companies

General Electric (GE)-7.4%
Oracle (ORCL)-6.5%
NVR, Inc. (NVR)-4.0%

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

‹ March 10, 2021 · Every March 11 · March 12, 2021 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.