Forgetting who's responsible for trading losses (the customer should know investing is never a sure thing), this sounds like a very crude algorithm. The best t

Forgetting who's responsible for trading losses (the customer should know investing is never a sure thing), this sounds like a very crude algorithm. The best trading programs don't use machine learning and sentiment scraped from the internet, they use well defined strategies that are set by a competent human. The whole point of using AI is to use it for tasks humans aren't suited to; we're far better than machines at gauging sentiment over days and weeks. Computers are better at seeing numerical trends over shorter time periods, or identifying lesser known securities based on trading signals. Using a computer to try timing a major benchmark seems like a massive waste of time.