Based on the technical indicator analysis of the 4 - hour K - line:Buying point 1: Price is 0.31529;Buying point 2: Price is 0.3207;Long stop - loss point: Price is 0.31529;Selling point 1: Price is 0.3412;Selling point 2: Price is 0.3466;Short stop - loss point: Price is 0.3412;Nearest support level: Price is 0.3207;Nearest resistance level: Price is 0.3466;Nearest peak: 0.3412.(Data is for reference only and does not constitute investment advice.)