Why do stock prices change every second? Why do stock prices change every second? Stock prices are driven up and down in the short term by supply and demand, and the supply-demand balance is ...

Stock prices can move around — a lot ... spooking investors who are worried about how rates may affect financial assets. Why? Investors discount the future profit streams of companies, factoring ...

President Donald Trump made clear throughout his election campaign that tariffs were going to be a key part of his economic ...

Tesla shares climbed Wednesday as investors focused on comments from Tuesday's earnings call rather than the electric vehicle ...

Trump's tariffs have led to a significant stock market selloff. This new trade war is adversely affected corporate projections for income for three key reasons.