If a chart is used for a prediction and it does not take in account all the possible variables, then it means absolutely nothing! For instance, how can a chart take into account whether I or you are going to buy or sell. How can a chart predict when news is going to be released or not? So, all these charts that folks post for what to expect today or tomorrow have been a joke up to now. None of them have been accurate at all. Charts that can not take into account all the necessary variables are good to evaluate what has already happened only!