200 pips in one time is an extremely rare trade, I think probability of stumbling upon such chance is less than 1%. Remember I had a chance to catch such movement after Brexit decision, made about 180 pips on GBPUSD.Once I managed to close +200 pips when my trades stay on weekend. but its risky. I know that there is a big chance not to guess. Moreover, if you are beginner, it's not for you because you should concentrate on learning strategy but not on your luck.