US stock market started the week on a weak note as Dow Jones fell 160 points after President Donald Trump announced fresh tariffs on 14 countries, including Japan, South Korea, and Bangladesh. The market dip deepened as Tesla shares plunged 7% following Elon Musks America Party announcement. Futures for Dow, S&P 500, and Nasdaq also dropped further on Tuesday. Meanwhile, uncertainty around trade deals with India and the European Union and rising US Dollar index added to the pressure. With the new tariffs set to take effect on August 1, investors remain cautious. Read full story for detailed updates.