The financial report of listed companies mainly focuses on the accounting data and financial indicators of the listed company, the total number of shareholders at the end of the reporting period and the number of shares held by the top ten shareholders of tradable shares, management discussion and analysis, the reporting period profit and profit distribution statement, etc.  For information disclosure, listed companies in the market usually have clear information, expected information, and unexpected information to make announcements to the market.
For the quarterly reports released by listed companies, the sudden information of listed companies is more influential than expected information, and the impact on stock prices will be more severe.  For example, the stock of Central Communications suffered a large loss in the quarterly report due to fines on the performance of the listed company, which affected the stock price at that time.
The expected announcement of the listed company will gradually ferment the stock investment sentiment in the market, and the influence will be gradual.  For example, before the release of the quarterly report of a listed company, the expected quarterly performance of the listed company will double, which will increase the investment sentiment of the market and possibly promote the rise of stocks.
Investors need to pay attention to the fact that the earnings report is less than expected after the release, which will have a negative impact on stock prices.  If it is in line with expectations, there is a high probability that a small part of the stock price will pull back.  If the released financial report is significantly higher than expected, there is a high probability that the stock price will rise rapidly in the short term.
Generally speaking, stock financial reports can effectively analyze the latest stock fundamentals, and investors need to recognize the authenticity of listed company reports when referring to them.  If the report is modified or omitted, the report will be distorted.  However, there is no perfect investment method and interpretation method in the investment market. They all need to be combined with other market indicators and market environment as well as individual stocks for reference.
For example, $Apple (AAPL.US)$ this company faced various lawsuits in August, and it continued to rise after the financial report!  So I also think that after the financial report in October, it will also give investors a good price!