Tuesday SPX open=====2000.73 SPX close====1988.44 SPX low======1984.61 SPX high=====2001.01 Wednesday SPX open=====1988.41 SPX close====1995.69 SPX low======1982.99 SPX high=====1996.66 Thursday SPX open=====1992.85 SPX close====1997.45 SPX low======1985.43 SPX high=====1997.65