At the beginning of today's trading session, the US stock market displayed a positive outlook. Specifically, the Dow Jones Industrial Average opened with an increase of 230 points, marking a 1% rise, while the S&P 500 Index also experienced a 1% growth. The NASDAQ Composite Index was even more impressive, recording a 1.5% increase. This series of upward movements reflects the investors' optimistic expectations for the US economic outlook and also demonstrates the market's positive response.