AA:=(4*C+2*H+2*L+O)/9;
BB:=REF(AA,1);
C1:=SMA(MAX(C-BB,0),4,1)/SMA(ABS(C-BB),4,1)*100;
C2:=SMA(MAX(C-BB,0),8,1)/SMA(ABS(C-BB),8,1)*100;
C3:=SMA(MAX(C-BB,0),12,1)/SMA(ABS(C-BB),12,1)*100;
公蛇:(C1+C2+C3)/3,colorred;
母蛇:(100*(HHV(HIGH,14)-CLOSE)/(HHV(HIGH,15)-LLV(LOW,16)))-75,color00ff00;
