GTA BAWSAW BILLIONAIRE is a simple tool designed to help you become a billionaire in Grand Theft Auto V using ingame BAWSAQ stock market investments. It uses the (somewhat) cyclical nature of the stock prices to spot trends, and estimate how much of a return you can expect from a particular stock.
The GrandTheftData API (which this site uses to get its data) currently does not support PS4, XBoxOne and Windows. I am hoping support will be added soon.
You can register your interest in seeing them added with GrandTheftData API author KimFowleyJr.
Alternatively, if you're familiar with getting data from BAWSAQ, you could send me advice on doing it myself! Thanks.