Underfolio

Every trading day › 2021

The stock market on April 13, 2021

April 13, 2021, a Tuesday. The S&P 500 rose 0.33% to close at 4141.59. Of 4,093 US stocks that traded, 1,585 rose and 2,376 fell.

The S&P 500+0.33%closed at 4141.59
How big a move#15,861of 24,799 trading days since 1928
$100 in the index since$186price only, to September 24, 2026
Stocks that rose1,585of 4,093; 2,376 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

Cloudflare, Inc. (NET)+11.3%
Novavax, Inc. (NVAX)+10.8%
Roblox (RBLX)+9.4%

Biggest falls among the 500 largest companies

Franklin Resources (BEN)-5.3%
Scotts Miracle-Gro Company (The) (SMG)-4.0%
Synchrony Financial (SYF)-3.9%

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

‹ April 12, 2021 · Every April 13 · April 14, 2021 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.