R1:=(MAX(C-REF(C,1),0),12,1)/SMA(A(C-REF(C,1)),12,1)*100;R2:=SMA(MAX(C-REF(C,1),0),18,1)/SMA(ABS(C-REF(C,1)),18,1)*100;快线:MA(3*R1-2*SMA(MAX(C-REF(C,1),0),16,1)/SMA(ABS(C-REF(C,1)),16,1)*100,3),COLORWHITE;慢线:EMA(快线,8),COLORYELLOW;沧海桑田:MA(3*R2-2*SMA(MAX(C-REF(C,1),0),12,1)/SMA(ABS(C-REF(C,1)),12,1)*100,5),COLORMAGENTA;ZFT:(快线-慢线)*2,COLORSTICK,NODRAW;:IF((快线<20>80),80,90),LINETHICK2,COLORCYAN;RS1:=".RSI1">="RSI.RSI2" AND "RSI.RSI2">="RSI.RSI3";RS2:="RSI.RSI1"<"RSI.RSI2" AND "RSI.RSI2"<"RSI.RS