LC:=REF(CLOSE,1); RSV:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100; 归位:SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100; A:SMA(RSV,5,1); B:SMA(A,5,1); 80,colorred,colorred,LINETHICK2; 50,colorwhite,LINETHICK2; 20,colorgreen,LINETHICK2;
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