The stock market on August 28, 2023
August 28, 2023, a Monday. The S&P 500 rose 0.63% to close at 4433.31. Of 4,171 US stocks that traded, 2,600 rose and 1,429 fell.
The S&P 500+0.63%closed at 4433.31
How big a move#10,340of 24,799 trading days since 1928
$100 in the index since$174price only, to September 24, 2026
Stocks that rose2,600of 4,171; 1,429 fell
Biggest companyAppleby market value that day
Last day of trading for1stock
Biggest rises among the 500 largest companies
| Jabil (JBL) | +8.9% |
| Boston Scientific (BSX) | +6.0% |
| 3M Company (MMM) | +5.2% |
Biggest falls among the 500 largest companies
| CrowdStrike Holdings, Inc. (CRWD) | -3.7% |
| MongoDB, Inc. (MDB) | -2.5% |
| Snowflake (SNOW) | -2.5% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ August 25, 2023 · Every August 28 · August 29, 2023 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.