The stock market on March 16, 2021
March 16, 2021, a Tuesday. The S&P 500 fell 0.16% to close at 3962.71. Of 4,019 US stocks that traded, 978 rose and 2,961 fell.
The S&P 500-0.16%closed at 3962.71
How big a move#20,294of 24,799 trading days since 1928
$100 in the index since$194price only, to September 24, 2026
Stocks that rose978of 4,019; 2,961 fell
Biggest companyAppleby market value that day
Last day of trading for1stock
Biggest rises among the 500 largest companies
| Moderna, Inc. (MRNA) | +8.6% |
| Roblox (RBLX) | +6.7% |
| ON Semiconductor Corporation (ON) | +3.5% |
Biggest falls among the 500 largest companies
| Penn Entertainment (PENN) | -8.8% |
| Plug Power, Inc. (PLUG) | -8.1% |
| Coupang (CPNG) | -6.6% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ March 15, 2021 · Every March 16 · March 17, 2021 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.