sandp chart by month 2017 value

The average closing price for the S&P 500 (GSPC) in 2017 was $2,449.08. It was up 18.7% for the year. The latest price is $5,918.25.

DATE OPEN HIGH LOW CLOSE VOLUME
December 2017
$2,645.10
$2,694.97
$2,605.52
$2,673.61
65,251,190,000
November 2017
$2,583.21
$2,657.74
$2,557.45
$2,647.58
73,173,260,000
October 2017
$2,521.20
$2,582.98
$2,520.40
$2,575.26
70,871,570,000
September 2017
$2,474.42
$2,519.44
$2,446.55
$2,519.36
66,337,980,000
August 2017
$2,477.10
$2,490.87
$2,417.35
$2,471.65
70,616,030,000
July 2017
$2,431.39
$2,484.04
$2,407.70
$2,470.30
63,169,400,000
June 2017
$2,415.65
$2,453.82
$2,405.70
$2,423.41
81,002,490,000
May 2017
$2,388.50
$2,418.71
$2,352.72
$2,411.80
79,607,170,000
April 2017
$2,362.34
$2,398.16
$2,328.95
$2,384.20
65,265,670,000
March 2017
$2,380.13
$2,400.98
$2,322.25
$2,362.72
81,547,770,000
February 2017
$2,285.59
$2,371.54
$2,271.65
$2,363.64
69,162,420,000
January 2017
$2,251.57
$2,300.99
$2,245.13
$2,278.87
70,483,180,000
Daily pricing data for the S&P 500 dates back to 12/30/1927, and may be incomplete.