阶段卖: 60;

趋势: 3*SMA((CLOSE-LLV(LOW,27,M1))/(HHV(HIGH,27)-LLV(LOW,27,M2))*100,5,1)-2*SMA(SMA((CLOSE-LLV(LOW,27,M3))/(HHV(HIGH,27)-LLV(LOW,27,M4))*100,5,1),3,1);

底部: 10;

买入警戒: IF(趋势<=10,50,0);

买入信号: IF(CROSS(趋势,底部),100,0);

卖出警戒: IF(趋势>=90,50,100)

;100,colorred;

80,colorlired;

RSV:=(CLOSE-LLV(LOW,5))/(HHV(HIGH,5)-LLV(LOW,5))*100;

K0:=SMA(RSV,3,1);

K:=K0;

D:=SMA(K0,2,1);

J1:(3*K0-2*D),coloryellow;

J2:MA(J1,2),colorred;

MAV:=(2*C+H+L)/4;

VAR1:=LLV(LOW,21);

VAR2:=HHV(HIGH,21);

SK: EMA((MAV-VAR1)/(VAR2-VAR1)*100,8),colorwhite;

SD: EMA(0.667*REF(SK,1)+0.333*SK,3),colorcyan;