Underfolio

Every trading day › 2013

The stock market on May 15, 2013

May 15, 2013, a Wednesday. The S&P 500 rose 0.51% to close at 1658.78. Of 3,852 US stocks that traded, 2,140 rose and 1,482 fell.

The S&P 500+0.51%closed at 1658.78
How big a move#12,260of 24,799 trading days since 1928
$100 in the index since$464price only, to September 24, 2026
Stocks that rose2,140of 3,852; 1,482 fell
Biggest companyExxon Mobilby market value that day

Biggest rises among the 500 largest companies

Bristol-Myers Squibb (BMY)+5.1%
Eastman Chemical (EMN)+5.0%
Boston Scientific (BSX)+4.6%

Biggest falls among the 500 largest companies

Computer Sciences (CSC)-9.7%
Pharmacyclics Inc (PCYC)-4.5%
Deere (DE)-4.4%

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

‹ May 14, 2013 · Every May 15 · May 16, 2013 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.