I think moving average should not be used in this way. To me it means nothing sure when a moving average crosses another one. Moving average is a good trend indicator and has other usages but it always needs a confirmation that should be given by momentum oscillator together with candles. i think moving average is the best indicator for trading , it gives signal of average up and down of market condition by seeing the pre4vios market situation , forex market will always up and down but you have to look for big up and down that will bring profit to you , i think you if can analyses that where market price will go after an hour by seeing the indicator, news and signal than we can easily make profit from it.