Underfolio

Every trading day › 2023

The stock market on February 14, 2023

February 14, 2023, a Tuesday. The S&P 500 fell 0.03% to close at 4136.13. Of 4,315 US stocks that traded, 1,859 rose and 2,282 fell.

The S&P 500-0.03%closed at 4136.13
How big a move#23,905of 24,799 trading days since 1928
$100 in the index since$186price only, to September 24, 2026
Stocks that rose1,859of 4,315; 2,282 fell
Biggest companyAppleby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Palantir Tech (PLTR)+21.2%
Lattice Semiconductor Corporation (LSCC)+7.9%
Tesla (TSLA)+7.5%

Biggest falls among the 500 largest companies

Leidos Holdings (LDOS)-5.4%
Marsh & McLennan (MMC)-4.0%
Arthur J. Gallagher & Co. (AJG)-3.6%

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

‹ February 13, 2023 · Every February 14 · February 15, 2023 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.