The S&P 500 (GSPC) returned -8.5% in September 1986.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
September 30 1986 | $229.91 | $233.01 | $229.91 | $231.32 | 124,900,000 |
September 29 1986 | $232.23 | $232.23 | $228.08 | $229.91 | 115,600,000 |
September 26 1986 | $231.83 | $233.68 | $230.64 | $232.23 | 115,300,000 |
September 25 1986 | $231.83 | $236.28 | $230.67 | $231.83 | 134,300,000 |
September 24 1986 | $235.66 | $237.06 | $235.53 | $236.28 | 134,600,000 |
September 23 1986 | $234.96 | $235.88 | $234.50 | $235.67 | 132,600,000 |
September 22 1986 | $232.20 | $234.93 | $232.20 | $234.93 | 126,100,000 |
September 19 1986 | $232.30 | $232.31 | $230.69 | $232.21 | 153,900,000 |
September 18 1986 | $231.67 | $232.87 | $230.57 | $232.31 | 132,200,000 |
September 17 1986 | $231.73 | $233.81 | $231.38 | $231.68 | 141,000,000 |
September 16 1986 | $231.93 | $231.94 | $228.32 | $231.72 | 131,200,000 |
September 15 1986 | $230.67 | $232.82 | $229.44 | $231.94 | 155,600,000 |
September 12 1986 | $235.18 | $235.45 | $228.74 | $230.67 | 240,500,000 |
September 11 1986 | $247.06 | $247.06 | $234.67 | $235.18 | 237,600,000 |
September 10 1986 | $247.67 | $247.76 | $246.11 | $247.06 | 140,300,000 |
September 09 1986 | $248.14 | $250.21 | $246.94 | $247.67 | 137,500,000 |
September 08 1986 | $250.47 | $250.47 | $247.02 | $248.14 | 153,300,000 |
September 05 1986 | $253.83 | $254.13 | $250.33 | $250.47 | 180,600,000 |
September 04 1986 | $250.08 | $254.01 | $250.03 | $253.83 | 189,400,000 |
September 03 1986 | $248.52 | $250.08 | $247.59 | $250.08 | 154,300,000 |
September 02 1986 | $252.93 | $253.30 | $248.14 | $248.52 | 135,500,000 |
