Author(s)

Wenbin Yuan

Corresponding Author

Wenbin Yuan

ABSTRACT

Financial indicators are indicators that can measure the operating performance of listed companies, and they have a significant impact on the stocks of listed companies. In this paper, the stock price of the listed company that announced the performance forecast in 2018 is the research sample within one month after the release of the performance forecast. The research on the impact of the profit notice of the listed company’s annual report on the stock price change is analyzed to analyze the expected forecast disclosure. Whether the profit pre-increased information affects the stock price and whether it is delayed. From the regression analysis and correlation test results of this paper, there is a strong correlation between the direction of the profit increase of listed companies and the direction of the change of their stock prices.

KEYWORDS

Net profit growth, stock price change, regression analysis