The average closing price for the S&P 500 (GSPC) in 1966 was $85.18. It was down 12.9% for the year. The latest price is $5,638.77.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 1966 | $80.08 | $83.88 | $79.49 | $80.33 | 165,070,000 |
November 1966 | $80.81 | $83.01 | $78.89 | $80.45 | 145,780,000 |
October 1966 | $74.90 | $80.91 | $72.28 | $80.20 | 146,210,000 |
September 1966 | $77.70 | $80.81 | $75.03 | $76.56 | 120,030,000 |
August 1966 | $82.31 | $84.70 | $73.91 | $77.10 | 162,430,000 |
July 1966 | $85.61 | $88.19 | $83.05 | $83.60 | 119,810,000 |
June 1966 | $86.10 | $87.74 | $83.75 | $84.74 | 140,450,000 |
May 1966 | $90.90 | $91.75 | $83.18 | $86.13 | 171,290,000 |
April 1966 | $89.94 | $93.02 | $88.96 | $91.06 | 186,160,000 |
March 1966 | $90.06 | $91.65 | $86.69 | $89.23 | 191,360,000 |
February 1966 | $92.16 | $94.72 | $90.43 | $91.22 | 165,790,000 |
January 1966 | $92.18 | $94.64 | $91.63 | $92.88 | 182,910,000 |
Daily pricing data for the S&P 500 dates back to 12/30/1927, and may be incomplete.
