丁丁启动线:=EMA(C,20),COLORRED,LINETHICK2;
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SS:=CROSS(丁丁主力线,丁丁跟随主力线) AND C O AND C REF(C,1) AND C/REF(C,1) =1.018
OR CROSS(丁丁跟随主力线,丁丁辅助主力线) AND C O AND C REF(C,1) AND C/REF(C,1) =1.018
OR CROSS(丁丁跟随主力线,丁短线回踩支撑) AND C O AND C REF(C,1) AND C/REF(C,1) =1.018
OR CROSS(丁丁主力线,丁丁辅助主力线) AND C O AND C REF(C,1) AND C/REF(C,1) =1.018
OR CROSS(丁丁主力线,丁短线回踩支撑) AND C O AND C REF(C,1) AND C/REF(C,1) =1.018
OR CROSS(丁丁跟随主力线,丁丁辅助主力线) AND C O AND C REF(C,1) AND C/REF(C,1) =1.018
OR CROSS(丁丁跟随主力线,丁丁启动线) AND C O AND C REF(C,1) AND C/REF(C,1) =1.018
OR CROSS(丁丁辅助主力线,丁短线回踩支撑) AND C O AND C REF(C,1) AND C/REF(C,1) =1.018
OR CROSS(丁丁跟随主力线,丁丁启动线) AND C O AND C REF(C,1) AND C/REF(C,1) =1.018 AND CROSS(丁丁主力线,丁丁启动线);
DRAWTEXT(SS,L-0.04,'丁丁买入'),COLORMAGENTA;
DRAWICON(SS,L-0.04,5);