s and p 500 total return indices monthly adjusted closing price for 1980

The average closing price for the S&P 500 (GSPC) in 1980 was $118.71. It was up 28.4% for the year. The latest price is $5,638.77.

DATE OPEN HIGH LOW CLOSE VOLUME
December 1980
$137.21
$140.66
$125.32
$135.76
1,025,650,000
November 1980
$129.04
$141.96
$127.23
$140.52
988,110,000
October 1980
$127.13
$135.88
$124.66
$127.47
1,031,790,000
September 1980
$123.74
$132.17
$121.79
$125.46
1,057,710,000
August 1980
$121.21
$127.78
$119.42
$122.38
965,660,000
July 1980
$114.93
$123.93
$113.54
$121.67
1,021,770,000
June 1980
$110.76
$117.98
$109.77
$114.24
829,660,000
May 1980
$105.46
$112.72
$103.50
$111.24
764,920,000
April 1980
$102.18
$106.79
$98.95
$106.29
674,140,000
March 1980
$112.50
$114.34
$94.23
$102.09
876,450,000
February 1980
$115.12
$120.22
$111.33
$113.66
956,530,000
January 1980
$105.76
$117.17
$103.26
$114.16
1,158,240,000
Daily pricing data for the S&P 500 dates back to 12/30/1927, and may be incomplete.