U.S. stock futures continued to slide after the market opened on Sunday evening (6th) U.S. time, following two consecutive days of plunge in U.S. stocks due to reciprocal tariff policies.DJIA futures last plummeted 1,532 points or 4.8%, at 36,998, having earlier hit a low of 36,708, a slip of 1,822 points. S&P 500 futures tumbled 222 points or 4.4%, to 4,887. Nasdaq 100 futures collapsed 905 points or 5.1%, to 16,633. Related NewsU.S. Apr Tariff Rev. Swells 60%+ to At Least US$15B