The Discussion of the Impact on the Stock Price After the Comments or Recommendations from Stock Analysts–The Case Study on EV Stocks

Comments or suggestions from credible experts will give the stock greater momentum, with a big number of positive comments providing the stock a stronger upward momentum over time and a large number of negative comments giving the stock a stronger downward momentum. Therefore, it is necessary to investigate the link between the stock price movement after analyst recommendations and analyst remarks, as well as the length of analyst comments. The report utilizes electric vehicle (EV) firms Tesla and Nio as a case study for significant comment date and subsequent share price fluctuations. There is a positive correlation between comments and share price, and the longer the length, the greater the impact.