Even setting up your trades in advance, there's no way you're going to make a billion dollars doing that kind of thing without being noticed. Millions, maybe (although maybe not), but certainly not hundreds of millions. Unless you already have hundreds of millions to work with, but then you're probably not a 17-year-old hacker.
Best case he'd probably have a few tens of thousands in capital, and he gets one shot at it. In order to get the kind of leverage needed, he'd need to use short term options and/or move penny stocks. Either one of those would paint a giant target on him.
Best case he'd probably have a few tens of thousands in capital, and he gets one shot at it. In order to get the kind of leverage needed, he'd need to use short term options and/or move penny stocks. Either one of those would paint a giant target on him.