Any indicator that if we are wrong in understanding its basic functions will result in false signals. Let alone two indicators, even just one indicator will give so many false signals if we are wrong in understanding the basic functions of the indicator itself. Then what is the basic function? the basic function of the indicator according to its name is to give an indication or trend. What tendencies are married? can be direction, can also limit. Whose name tendency is not a certainty, so the possibility of prices can move according to the trends given by the indicator or CAN NOT ALSO. This basic first thing should be understood by everyone who will use indicators. Our example uses moving averages with exponential calculation methods to see movements say 24 hours backward. Because the Supreme Court is pointing down sharply we regard it as a signal for sell sell, then we enter and it turns out that the price keeps moving upward causing our position to be minus. Then did the MA show the wrong signal? the answer is not, because the Supreme Court only does the calculations and describes the results of the calculations on the chart, it is not a signal for determining entry. This is only one indicator, if added again it may not increase accuracy but rather increase the possibility to make it more confused what to entry and when.
So any indicator can give a false signal if we consider that indicator as a tool to provide buy or sell signals. Because no matter how good the calculation behind the indicator is, no one can really predict prices with 100% accuracy.
