Your algorithm is making decisions on data that's 50ms older than the data the other guy in the ocean used, I suppose. I'm not into low-latency trading enough t

Your algorithm is making decisions on data that's 50ms older than the data the other guy in the ocean used, I suppose. I'm not into low-latency trading enough to know whether or not that 50ms-ahead data alone could make you money, but based on how much the trading guys go nuts over it I assume it could.