Translated data: Investors and asset managers leverage artificial intelligence to analyze CEO speeches, uncovering the potential emotions of senior executives. The adoption of AI algorithms such as Speech Craft Analytics has become a new trend, aiding in the accurate prediction of future movements. Corporate management has noticed that investors are using AI to analyze speech, leading to more positive information. However, the technology has limitations in terms of introducing bias with new CEO appointments and developer involvement. Investors show interest in AI's performance in analyzing the emotional states of CEOs, although they still face some challenges.