The highest closing price for the S&P 500 (GSPC) last month was $5,487.03, on June 18. It was up 3.1% for the month.
![money illustration](https://cdn.statmuse.com/finance/asset_img/scrooge-mcduck-money-bag-01-min--gcje8dnd.png)
The highest closing price for the S&P 500 (GSPC) last month was $5,487.03, on June 18. It was up 3.1% for the month.
Daily pricing data for the S&P 500 dates back to 12/30/1927, and may be incomplete.