The closing price for the S&P 500 (GSPC) on February 26, 2019 was $2,793.90. It was up 0.1% for the day (down 0.1% from previous close). The latest price is $6,145.39.
DATE
OPEN
HIGH
LOW
CLOSE
VOLUME
February 26 2019
$2,792.36
$2,803.12
$2,789.47
$2,793.90
3,645,680,000
Daily pricing data for the S&P 500 dates back to 12/30/1927, and may be incomplete.