We give the Oracle less access to the real world, less chance to manipulate it and incentive to manipulate us, the owners. Stock market predicting AI may cause a crash just to earn something. It also has to predict effects of its own actions, as we will make bets according to its predictions, and thus it could send data to real world.
What is the advantage of making money this way, compared to making money by predicting the stock market?
We give the Oracle less access to the real world, less chance to manipulate it and incentive to manipulate us, the owners. Stock market predicting AI may cause a crash just to earn something. It also has to predict effects of its own actions, as we will make bets according to its predictions, and thus it could send data to real world.