Providing temporary use of on-line non-downloadable software and applications using artificial intelligence (AI) for use in analysis of video and audio files of public appearances and communications of high-value individuals; Providing temporary use of on-line non-downloadable software and applications using artificial intelligence (AI) for use in multimodal analysis of speech patterns, eye movements, facial expressions, vocal fluctuations, and other verbal and non-verbal behavioral cues to predict effects on financial market movements