T:=DATE<1151230; DIF:=(MEMA(C,7)-MEMA(C,15)); DEA:=MEMA(DIF,5); MACD:=2*(DIF-DEA); R1:=REF(HIGH,13)=HHV(HIGH,2*13+1); R2:=FILTER(R1,13); R3:=BACKSET(R2,13+1); R4:=FILTER(R3,13); BB:=REF(H,BARSLAST(R4)); 追:=IF(CROSS(C,BB) AND RANGE(MACD,-0.8,0.8),6,0)*T;
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