ChatGPT can't access markets or make searches based on the prompts provided, but it generates answers based on the data that has been fed to it and for predicting prices or doing similar things, it will require the most recent data, otherwise it may predict with errors so that would be a totally wrong prediction since it would be based on outdated data.

Recently I tried to interact with chatGPT by asking few cryptocurrency market and gold market data but I got replies which were saying like, chatGPT was designed for text purposes and not for predicting the future.