The S&P 500 (GSPC) returned 397.5% between 1988 and 1998.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 1998 | $1,163.63 | $1,244.93 | $1,136.89 | $1,229.23 | 15,181,450,000 |
November 1998 | $1,098.67 | $1,192.97 | $1,098.67 | $1,163.63 | 13,451,280,000 |
October 1998 | $1,017.01 | $1,103.78 | $923.32 | $1,098.67 | 18,001,650,000 |
September 1998 | $957.28 | $1,066.11 | $939.98 | $1,017.01 | 16,714,080,000 |
August 1998 | $1,120.67 | $1,121.79 | $957.28 | $957.28 | 15,071,550,000 |
July 1998 | $1,133.84 | $1,190.58 | $1,114.30 | $1,120.67 | 14,194,800,000 |
June 1998 | $1,090.82 | $1,145.15 | $1,074.67 | $1,133.84 | 13,551,970,000 |
May 1998 | $1,111.75 | $1,130.52 | $1,074.39 | $1,090.82 | 11,477,140,000 |
April 1998 | $1,101.75 | $1,132.98 | $1,076.70 | $1,111.75 | 13,656,060,000 |
March 1998 | $1,049.34 | $1,113.07 | $1,030.87 | $1,101.75 | 13,719,590,000 |
February 1998 | $980.28 | $1,051.66 | $980.28 | $1,049.34 | 11,656,550,000 |
January 1998 | $970.43 | $992.65 | $912.83 | $980.28 | 12,733,830,000 |
December 1997 | $955.40 | $986.25 | $924.92 | $970.43 | 11,958,880,000 |
November 1997 | $914.62 | $964.55 | $900.61 | $955.40 | 10,173,620,000 |
October 1997 | $947.28 | $983.12 | $855.27 | $914.62 | 14,017,260,000 |
September 1997 | $899.47 | $960.59 | $899.47 | $947.28 | 11,383,000,000 |
August 1997 | $954.29 | $964.17 | $893.34 | $899.47 | 10,606,100,000 |
July 1997 | $885.14 | $957.73 | $884.54 | $954.31 | 11,958,120,000 |
June 1997 | $848.28 | $902.09 | $838.82 | $885.14 | 10,857,950,000 |
May 1997 | $801.34 | $851.87 | $793.21 | $848.28 | 10,106,650,000 |
April 1997 | $757.12 | $804.13 | $733.54 | $801.34 | 10,454,880,000 |
March 1997 | $790.82 | $814.90 | $756.13 | $757.12 | 10,120,760,000 |
February 1997 | $786.16 | $817.68 | $773.43 | $790.82 | 9,715,930,000 |
January 1997 | $740.74 | $794.67 | $729.55 | $786.16 | 11,635,830,000 |
December 1996 | $757.02 | $761.75 | $716.69 | $740.74 | 9,089,170,000 |