Monday SPY open====187.94 SPY close===188.16 SPY low=====187.08 SPY high====188.23 Tuesday SPY open====188.44 SPY close===187.23 SPY low=====186.80 SPY high====188.71 Wednesday SPY open====186.32 SPY close===187.28 SPY low=====185.90 SPY high====187.35