US equity markets fell as the Israel-Iran conflict continued to dominate investor sentiment and drive volatility and a fresh spike in oil prices - Dow lost -299-points or -0.70%. Merck & Co Inc (down -3.31%) and Nike Inc (-3.07%) both fell over >3%. Amazon.com Inc (down -0.59%) said its Prime Day discount event for Prime members next month will extend to four days (8 July-11 July).