Monnday SPX open====1876.66 SPX close===1885.08 SPX low=====1872.42 SPX high====1886.00 Tuesday SPX open====1884.88 SPX close===1872.83 SPX low=====1868.14 SPX high====1884.88 Wednesday SPX open====1873.34 SPX close===1888.03 SPX low=====1868.14 SPX high====1888.80 Thursday SPX open====1888.19 SPX close===1892.49 SPX low=====1885.39 SPX high====1896.33