Can you not use this information of it being closed for high frequency trading?
Also I have pondered, to put it very simply, why wouldn't it be profitable, since the markets fluctuate, to gamble small amounts constantly at where they most often (this is more complex but you could simply draw line as well) cross a line, such that you can always lose everything, and then sell every time it goes over that line & buy when it's below regardless of how much you would make?
Also I have pondered, to put it very simply, why wouldn't it be profitable, since the markets fluctuate, to gamble small amounts constantly at where they most often (this is more complex but you could simply draw line as well) cross a line, such that you can always lose everything, and then sell every time it goes over that line & buy when it's below regardless of how much you would make?