Monday SPX open====1865.00 SPX close===1869.43 SPX low=====1850.61 SPX high====1877.01 Tuesday SPX open====1870.78 SPX close===1878.33 SPX low=====1870.78 SPX high====1880.60 Wednesday SPX open====1877.10 SPX close===1883.95 SPX low=====1872.69 SPX high====1885.20