Underfolio

Every trading day › 2026

The stock market on April 16, 2026

April 16, 2026, a Thursday. The S&P 500 rose 0.26% to close at 7041.28. Of 3,433 US stocks that traded, 1,709 rose and 1,599 fell.

The S&P 500+0.26%closed at 7041.28
How big a move#17,440of 24,799 trading days since 1928
$100 in the index since$109price only, to September 24, 2026
Stocks that rose1,709of 3,433; 1,599 fell
Biggest companyNvidiaby market value that day

Biggest rises among the 500 largest companies

Albemarle Corporation (ALB)+16.3%
Summit Therapeutics PLC (SMMT)+15.6%
Avis Budget Group Inc (CAR)+13.4%

Biggest falls among the 500 largest companies

Charles Schwab Corporation (SCHW)-7.6%
Abbott Laboratories (ABT)-6.0%
Lpl Financial Holdings Inc (LPLA)-5.7%

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

‹ April 15, 2026 · Every April 16 · April 17, 2026 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.