Underfolio

Every trading day › 1975

The stock market on March 17, 1975

March 17, 1975, a Monday. The S&P 500 rose 1.47% to close at 86.01. Of 4,583 US stocks that traded, 1,989 rose and 789 fell.

The S&P 500+1.47%closed at 86.01
How big a move#3,180of 24,799 trading days since 1928
$100 in the index since$8,957price only, to September 24, 2026
Stocks that rose1,989of 4,583; 789 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Rhone-Poulenc Rorer (RPR)+9.3%
Polaroid (PRDCQ)+8.9%
Reynolds Metals (RLM)+8.5%

Biggest falls among the 500 largest companies

American Airlines Group (AMR)-5.3%
Nicor Gas (GAS)-3.9%
Northwest Airlines (NWA)-3.9%

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

‹ March 14, 1975 · Every March 17 · March 18, 1975 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.