Demand oracle

Imagine you really want a toy, but you don't know how much it costs. You ask your parents for some money to buy the toy, but you don't know if they'll give you enough. A demand oracle is like a magical crystal ball that can tell you how much the toy costs and how much money your parents are willing to give you. It helps you figure out how to get what you want by giving you important information.

Now, in the grown-up world, a demand oracle is a computer program that helps people who trade things like cryptocurrencies or stocks. It tells them how much people are willing to pay for something or how much of that thing is available to buy. This helps traders make smart decisions about what to buy and sell. It's like a calculator that helps you make money!