Sorry, I couldn't find pricing data for that day. The closing price for the S&P 500 (GSPC) on June 20, 1997 was $898.70. It was up 0.1% for the day. The latest price is $7,674.37.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
June 20 1997 | $897.99 | $901.77 | $897.77 | $898.70 | 653,110,000 |
Daily pricing data for the S&P 500 dates back to 12/30/1927, and may be incomplete.