If bitcon does not hold it current support, a break of that low would mean further sell off to 80,500 usd. a head and shoulder partern is gently forming, and a measure move down form the head to the neck line is 14% and the 50% fibb measure move down form the highest high to the lowest high is 80,500. 80,500 is a key level for bitcoin, let's watch and see how the market plays out.