“AiPEX harnesses the power of IBM Watson and EquBot’s AI to ingest and learn from the vast amounts of publicly available and continuously generated data points. These points could include company announcements, tweets, a satellite image of a store parking lot, or even the tone of language a CEO uses during an earnings presentation.”
https://www.finextra.com/newsarticle/35921/hsbc-launches-ai-powered-equity-index-family