Which are strong price patterns we should use ?

A chart pattern is a shape within a price chart that helps to suggest what prices might do next, based on what they have done in the past. Chart patterns are the basis of technical analysis and require a trader to know exactly what they are looking at, as well as what they are looking for. Best chart patterns Head and shoulders Double top Double bottom Rounding bottom Cup and handle Wedges Pennant or flags Ascending triangle Descending triangle Symmetrical triangle