Investors are celebrating a recent agreement between the US and China to slash tariffs, resulting in a significant boost in stock markets across the globe. The Dow Jones surged by 1,000 points, while the S&P 500 and Nasdaq also experienced impressive gains. This truce has lifted market sentiment, with futures indicating further optimism as discussions continue. Despite the excitement, some investors remain cautious, pondering the implications of the deal and its long-term effects on the economic landscape.