Underfolio

Every trading day › 2023

The stock market on February 15, 2023

February 15, 2023, a Wednesday. The S&P 500 rose 0.28% to close at 4147.60. Of 4,314 US stocks that traded, 2,839 rose and 1,312 fell.

The S&P 500+0.28%closed at 4147.60
How big a move#17,060of 24,799 trading days since 1928
$100 in the index since$186price only, to September 24, 2026
Stocks that rose2,839of 4,314; 1,312 fell
Biggest companyAppleby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

The Trade Desk, Inc. (TTD)+32.8%
Roblox (RBLX)+26.4%
Coinbase Global (COIN)+17.5%

Biggest falls among the 500 largest companies

Devon Energy (DVN)-10.5%
Akamai Technologies, Inc. (AKAM)-10.4%
Pioneer Natural Resources (PXD)-5.5%

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

‹ February 14, 2023 · Every February 15 · February 16, 2023 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.